List of post offices in Colorado

Last updated
The 64 counties of the US state of Colorado.

This is a list of United States post offices which currently operate, or previously operated, in the area of the State of Colorado . [1] [2] [3] [4] [5] [6] For post offices currently in operation: the first ZIP Code is the ZIP Code of the postmaster. [7]

Contents

See the List of populated places in Colorado for location information.

Visual guide
Post offices currently in operation
Post offices that have been renamed
Postal addresses now served by another post office
Former post offices

Colorado post offices: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Abarr Yuma 80759Feb 26, 1923Nov 30, 1947
Abbey [lower-alpha 1] Pueblo May 29, 1891Dec 31, 1914
Abbeyville [lower-alpha 2] Gunnison 81210Nov 20, 1882Dec 03, 1884
Abbott Washington Aug 06, 1887Apr 15, 1926
Aberdeen Gunnison 81230Feb 15, 1890Jun 16, 1891
Abeyta [lower-alpha 3] Las Animas 81081Dec 19, 1914rescinded
Abeyton Las Animas 81020Mar 07, 1884Aug 20, 1890
Acequia Douglas 80125Jan 30, 1874Jun 09, 1881
Apr 22, 1887Jul 14, 1900
Ackmen Montezuma Nov 05, 1917May 31, 1941
Adams [lower-alpha 4] Larimer Sep 10, 1885Jan 19, 1897
Adams City [lower-alpha 5] Adams 80022Sep 26, 1923Oct 11, 1963
Adelaide Fremont Nov 15, 1894Nov 15, 1901
Adelaide Lake 80461Sep 27, 1878May 12, 1879
Adena Morgan Nov 08, 1910Sep 15, 1949
Adrian Summit Apr 12, 1882Aug 31, 1882
Agate [lower-alpha 6] Elbert 80101Apr 24, 1882open
Agate Pueblo 80101Apr 07, 1880Apr 15, 1881
Aguilar Las Animas 81020Dec 16, 1890open
Airport [lower-alpha 7] Pueblo Dec 01, 1953Aug 31, 1955
Akron Washington 80720Jan 30, 1883open
Alamo [lower-alpha 8] Huerfano 81089Feb 21, 1923Oct 01, 1938
Alamosa Alamosa 81101-81102Mar 12, 1878open
Albano El Paso Oct 27, 1904Nov 30, 1912
Albany Prowers Jul 21, 1887May 01, 1891
Jun 23, 1902Sep 30, 1905
Alcott [lower-alpha 9] Denver 80212May 18, 1896Jun 30, 1904
Alcreek Las Animas Jul 28, 1916Feb 28, 1935
Alda Delta May 02, 1913Dec 15, 1914
Alder Saguache 81155Aug 29, 1881Aug 30, 1910
Nov 11, 1911Nov 30, 1927
Alder Creek San Miguel Dec 31, 1878Sep 06, 1880
Alexander Lake Aug 01, 1879Oct 02, 1879
Alexander [lower-alpha 10] Otero 81039Mar 20, 1900Mar 31, 1900
Alfalfa Larimer Feb 19, 1892Oct 29, 1892
Alfalfa Las Animas Apr 19, 1881Sep 18, 1882
Jan 07, 1885Dec 26, 1889
Jan 31, 1900Dec 15, 1923
Alford Larimer Jun 28, 1882Feb 15, 1909
Alicante Lake Jun 15, 1881Apr 22, 1887
Alice Clear Creek 80452Aug 20, 1898Jun 20, 1899
Oct 16, 1900Oct 31, 1925
Nov 09, 1936Dec 31, 1938
Alkalai Bent Jun 24, 1874Jun 14, 1875
Alkali Dolores May 06, 1916rescinded
Allen Gunnison Aug 01, 1881Mar 11, 1892
Allenspark Boulder 80510Aug 18, 1896Nov 30, 1905
May 05, 1906open
Allison La Plata 81137Aug 22, 1904Nov 30, 1954
Alma [lower-alpha 11] Park 80420Mar 07, 1873open
Almont Gunnison 81210Mar 06, 1882May 03, 1893
Apr 21, 1904Oct 31, 1908
Apr 28, 1910Jan 31, 1913
Jul 21, 1913open
Alnwick Teller May 11, 1887Oct 26, 1893
Alpine Chaffee Oct 26, 1874Jun 30, 1904
Altman Teller Jan 18, 1894Feb 20, 1895
Mar 21, 1895May 20, 1911
Altona Boulder 80302Oct 02, 1879Jul 15, 1916
Alva [lower-alpha 12] Yuma 80735Aug 06, 1887Sep 18, 1888
Alvin Yuma 80758Sep 12, 1910Feb 28, 1929
American Ranch Logan Feb 09, 1863Dec 12, 1864
May 01, 1865Nov 25, 1867
Ames San Miguel 81426Dec 20, 1880May 15, 1881
Oct 24, 1881Aug 06, 1900
Oct 06, 1900Jun 03, 1922
Amethyst [lower-alpha 13] Mineral Jan 25, 1892Feb 02, 1909
Amherst Phillips 80721Feb 18, 1888Aug 18, 1899
Apr 18, 1907open
Amity Prowers Jul 18, 1898Feb 27, 1937
Amo El Paso Apr 14, 1899Jul 30, 1904
Apr 28, 1905Jul 31, 1916
Amy Lincoln Feb 02, 1909Mar 31, 1937
Anaconda Teller Dec 07, 1893Mar 31, 1909
Feb 15, 1911Nov 15, 1917
Andersonville Pueblo Dec 01, 1868Aug 19, 1869
Andrix Las Animas 81049Feb 16, 1920Dec 02, 1952
Angora Otero Jun 18, 1891Jul 07, 1894
Angora Rio Blanco 81648Oct 24, 1896Sep 30, 1912
Animas [lower-alpha 14] La Plata 81301Jul 10, 1886Sep 29, 1900
Animas City [lower-alpha 14] La Plata 81301May 24, 1877Aug 19, 1885
Animas Forks [lower-alpha 15] San Juan Feb 08, 1875Feb 26, 1889
Oct 21, 1889Nov 14, 1891
Jul 25, 1904Nov 30, 1915
Anita Fremont Jun 30, 1892Jun 10, 1894
Antelope Springs Mineral May 05, 1876May 30, 1903
Antelope Springs Morgan Mar 27, 1911Aug 15, 1917
Antero Chaffee Oct 05, 1895Apr 03, 1896
Anthracite Gunnison Nov 14, 1884Dec 30, 1896
Anthracite Routt Feb 11, 1905Jul 17, 1906
Antlers Garfield 81650Jul 01, 1891May 31, 1906
Feb 26, 1908Apr 30, 1954
Anton Washington 80801Jul 18, 1916Oct 15, 1928
Jun 30, 1934open
Antonito [lower-alpha 16] Conejos 81120Jan 24, 1881open
Apache (1878) Huerfano May 31, 1878Nov 10, 1882
Apache (1894) Huerfano Sep 10, 1894May 06, 1898
Jun 21, 1898Feb 28, 1923
Apr 28, 1923Aug 31, 1925
Apex Gilpin Nov 12, 1894Apr 30, 1932
Apishapa Las Animas Aug 26, 1867Jul 23, 1868
Nov 11, 1872May 24, 1875
Aug 07, 1876Feb 10, 1882
Mar 21, 1882Mar 18, 1896
Apr 01, 1896Nov 30, 1909
Aug 01, 1910Sep 27, 1911
Arapahoe Cheyenne 80802May 05, 1906open
Arapahoe [lower-alpha 17] Jefferson 80403Jan 17, 1860Oct 12, 1861
Arastra [lower-alpha 18] San Juan 81235Jun 15, 1895Mar 31, 1919
Arboles Archuleta 81121Dec 13, 1882Apr 04, 1899
Apr 13, 1899open
Arbourville [lower-alpha 19] Chaffee Sep 12, 1879Aug 15, 1881
Archers Jefferson Sep 10, 1888Jul 25, 1893
Arden Kiowa Jun 22, 1888Nov 05, 1888
Arena Cheyenne May 02, 1910Apr 30, 1923
Arequa Teller Jul 09, 1894Sep 01, 1894
Argenta [lower-alpha 20] Gunnison Jul 02, 1880Aug 23, 1880
Argentine (1881) [lower-alpha 21] Summit Jan 31, 1881Oct 22, 1883
Argentine (1901) [lower-alpha 22] Summit Nov 18, 1901Feb 28, 1907
Argo Denver Apr 11, 1881Mar 21, 1890
Jun 11, 1890Jan 15, 1904
May 18, 1904Sep 15, 1911
Arickaree Washington 80801Jun 09, 1888Oct 31, 1898
Mar 23, 1900Jun 23, 1961
Arkansas [lower-alpha 23] Chaffee 81201Jun 16, 1880Mar 28, 1881
Arkansas Junction Lake May 02, 1890Sep 30, 1910
Aug 23, 1912Aug 10, 1918
Arkins Larimer Feb 26, 1887Mar 31, 1906
Arland Pueblo Jan 07, 1895Jul 15, 1895
Arlene Pueblo Oct 30, 1916Aug 31, 1918
Arlington Kiowa 81021Aug 16, 1887Oct 15, 2011
Arlington [lower-alpha 24] Mesa May 25, 1883Aug 12, 1884
Arloa Montezuma Mar 12, 1903Apr 15, 1914
Armel Yuma 80758Oct 17, 1903May 31, 1958
Armour Pueblo May 06, 1886Feb 03, 1892
Armstrong Logan Oct 30, 1911Jun 15, 1917
Arnold [lower-alpha 25] Logan 80741Jan 26, 1897Mar 30, 1900
Arnold Yuma Nov 17, 1913Sep 15, 1914
Aroya Cheyenne 80862Sep 17, 1889Mar 26, 1965
Arriba Lincoln 80804Feb 04, 1889open
Arriola Montezuma 81321Dec 18, 1894Jun 15, 1904
Jun 20, 1908Aug 15, 1933
Arrow Grand Mar 21, 1905Mar 15, 1915
Arroya Lincoln Jan 16, 1877Feb 11, 1878
May 07, 1879Jan 17, 1881
Artesia [lower-alpha 26] Moffat 81610Mar 20, 1946Jan 01, 1966
Artman Pueblo Aug 31, 1892Feb 14, 1901
Arvada Jefferson
Adams
80001-80007
80403
Feb 16, 1871open
Ash Ouray Oct 11, 1899Dec 31, 1905
Ashcroft Pitkin Aug 12, 1880Aug 05, 1881
Jan 03, 1882Nov 30, 1912
Ashland Kit Carson Jan 14, 1890May 15, 1909
Aspen Pitkin 81611-81612Jun 07, 1880open
Aspen Junction [lower-alpha 27] Eagle 81621Feb 13, 1890Jun 19, 1895
Aspen-Gerbaz Pitkin Dec 04, 1967Feb 19, 1981
Association Camp Larimer 80511May 29, 1916Apr 30, 1966
Atchee Garfield Sep 26, 1905Jan 02, 1907
Sep 27, 1910Jul 15, 1920
Sep 27, 1920Apr 30, 1940
Athens Denver Jul 20, 1892May 13, 1896
Atlanta Baca Dec 13, 1887Aug 31, 1899
Atwell Las Animas Jan 29, 1915Aug 31, 1920
Atwood Logan 80722Aug 10, 1885open
Augusta Custer May 05, 1890Apr 15, 1902
Augusta [lower-alpha 28] Las Animas Sep 27, 1911May 15, 1928
Ault Weld 80610Mar 29, 1898open
Auraria [lower-alpha 29] Denver 80204Jan 18, 1859Feb 11, 1860
Aurora Adams
Arapahoe
Douglas
80010-80019
80040-80047
80247
Jan 15, 1908Dec 31, 1939
Apr 28, 1962open
Aurora Ouray May 10, 1880Feb 19, 1884
Auroria [lower-alpha 30] Larimer 80535Dec 11, 1858Apr 27, 1860
Austin Delta 81410May 19, 1905open
Austin Garfield Jul 21, 1890Jun 06, 1896
Avalo Weld 80754Jul 01, 1898May 30, 1936
Avendale Kit Carson Feb 05, 1889Sep 12, 1890
Avoca Yuma Jun 10, 1889Oct 27, 1891
Avon Eagle 81620Nov 26, 1900open
Avondale Pueblo 81022Mar 22, 1892open
Axial Moffat Mar 06, 1883Apr 09, 1886
Nov 09, 1886Apr 03, 1888
Mar 04, 1890Apr 30, 1958
Ayer Otero Oct 18, 1911Aug 31, 1941
Aylmer [lower-alpha 31] Las Animas Dec 14, 1899Feb 02, 1900
Mar 23, 1900Sep 18, 1906
Ayr Prowers Jul 25, 1888Sep 04, 1893

B

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Badger Washington Jan 01, 1890Sep 04, 1893
Apr 20, 1894Jul 20, 1894
Badito [lower-alpha 32] Huerfano 81089Sep 12, 1865Nov 15, 1910
Bailey Park 80421Nov 20, 1878open
Baker Baca Feb 27, 1915Jun 30, 1921
Balarat Boulder 80540Sep 12, 1879Oct 20, 1881
Jan 31, 1887May 13, 1887
Bald Mountain [lower-alpha 33] Gilpin 80427Dec 16, 1869Oct 15, 1921
Baldwin (1883) Gunnison 81230Sep 17, 1883Mar 31, 1902
Baldwin (1909) Gunnison 81230Jun 26, 1909Sep 30, 1948
Balfour Park 80449Feb 06, 1894Jan 31, 1907
Baltimore Gilpin Aug 28, 1896Dec 12, 1896
Mar 03, 1898Oct 26, 1904
Baltzer Kit Carson Jun 04, 1907Dec 14, 1907
Balzac Garfield May 23, 1891Mar 31, 1903
Barbee Routt Jan 13, 1906Aug 14, 1909
Bardeen El Paso Mar 07, 1917May 31, 1924
Bardine Gunnison Mar 11, 1903Oct 15, 1908
Barehills Fremont Apr 28, 1896Jun 29, 1901
Barela [lower-alpha 34] Las Animas 81081Jul 28, 1874May 21, 1886
Mar 19, 1887Oct 19, 1896
Apr 09, 1902Sep 30, 1931
Barlow [lower-alpha 35] Garfield 81601Jun 25, 1883Mar 28, 1884
Barnes Montrose Nov 15, 1901Apr 15, 1903
Barnesville Weld 80624Jun 09, 1910Sep 14, 1935
Barnum Denver 80219Feb 05, 1892Jun 30, 1901
Barnum Gunnison Mar 10, 1876Jun 07, 1881
Barr [lower-alpha 36] Adams 80603Mar 15, 1883Oct 17, 1914
Barr Lake [lower-alpha 36] Adams 80603Oct 17, 1914Aug 31, 1952
Barry Teller Mar 01, 1892Dec 07, 1893
Bartlett Baca 81090Sep 05, 1928Mar 31, 1938
Barton [lower-alpha 37] Prowers Mar 29, 1895Oct 15, 1917
Basalt [lower-alpha 27] Eagle
Pitkin
81621Jun 19, 1895open
Bashor Adams Mar 05, 1909Jul 31, 1918
Bassetts Mill El Paso Jun 15, 1869Jan 04, 1872
Mar 26, 1872Sep 13, 1872
Bassick [lower-alpha 38] Custer May 19, 1917Dec 31, 1920
Bath Park Jul 25, 1893Feb 20, 1894
Nov 15, 1901Sep 09, 1903
Apr 18, 1904Jul 28, 1904
Battle Creek Routt Mar 03, 1911Feb 03, 1938
Battlement Mesa Garfield 81636NAopen
Bayfield [lower-alpha 39] La Plata 81122Feb 25, 1899open
Beacon Las Animas Aug 11, 1910Nov 15, 1913
Bear Cañon Douglas Apr 07, 1863Aug 29, 1867
Bear Canyon Douglas Apr 08, 1869Aug 04, 1879
Bear River Routt Nov 10, 1914Sep 20, 1940
Bearcreek Montezuma Mar 11, 1899Mar 31, 1900
Apr 13, 1907Dec 14, 1918
Beaty Dolores Aug 20, 1902Jan 02, 1903
Beaver [lower-alpha 40] Fremont Apr 11, 1902Apr 30, 1910
Beaver Brook Jefferson Apr 19, 1875Apr 28, 1886
Feb 18, 1889May 31, 1892
Beaver Creek Arapahoe Feb 09, 1915Feb 15, 1916
Beaver Creek (1862) Fremont Oct 03, 1862Jan 06, 1874
Beaver Creek (1883) [lower-alpha 40] Fremont Jan 08, 1883Apr 11, 1902
Beaverton Kit Carson Oct 17, 1910Nov 30, 1915
Bedrock Montrose 81411Nov 08, 1883Sep 15, 1903
Oct 12, 1911open
Bee [lower-alpha 41] Kiowa Aug 16, 1887Sep 20, 1887
Oct 15, 1887Oct 27, 1887
Beecher [lower-alpha 42] Yuma Aug 12, 1902Feb 28, 1905
Aug 31, 1905Nov 03, 1905
Beecher Island [lower-alpha 42] Yuma Nov 13, 1924May 31, 1958
Belford Clear Creek Mar 07, 1884Aug 11, 1884
Belford Hinsdale Dec 10, 1879Nov 21, 1881
Belle Monte Boulder Jan 03, 1866Aug 31, 1866
Bellevue Jefferson 80470Mar 07, 1881Jul 27, 1881
Bellvue Larimer 80512Jun 24, 1884open
Beloit Kit Carson Mar 27, 1888Sep 29, 1893
Benko Elbert Sep 18, 1915Mar 31, 1917
Bennet [lower-alpha 43] Adams
Arapahoe
80102Mar 16, 1877Jun 01, 1907
Bennet Springs Douglas Dec 20, 1862Sep 12, 1865
Bennett [lower-alpha 43] Adams
Arapahoe
80102Jun 01, 1907open
Bent Canyon Las Animas Mar 28, 1872Jun 30, 1902
Bent's Fort Bent 81052Jun 04, 1863Dec 02, 1873
Berkeley [lower-alpha 9] Denver Oct 24, 1890May 18, 1896
Bernard Mesa Jan 27, 1896May 31, 1905
Bernice Costilla Feb 26, 1901May 16, 1902
Berry Kit Carson Apr 13, 1911Apr 15, 1912
Berthoud [lower-alpha 44] Larimer
Weld
80513Apr 04, 1878open
Berwind Las Animas Mar 10, 1892May 30, 1931
Beshoar Las Animas Jan 25, 1901Jun 30, 1903
Bethesda Douglas Mar 28, 1902Sep 15, 1909
Bethune Kit Carson 80805Jan 19, 1889May 15, 1905
Sep 17, 1906open
Beuck [lower-alpha 45] Elbert Mar 23, 1918May 01, 1918
Beulah [lower-alpha 46] Pueblo 81023Oct 25, 1876open
Biedell Saguache Jun 25, 1883Apr 28, 1884
Big Elk Boulder Jun 03, 1915Sep 15, 1917
Big Sandy El Paso Dec 13, 1876Nov 06, 1877
Jan 17, 1882Nov 24, 1888
Big Thompson Larimer Nov 12, 1862Jan 10, 1878
Bighorn Jackson Mar 03, 1898Feb 15, 1900
Bijou Basin El Paso Apr 08, 1869Jul 03, 1882
Aug 02, 1882Aug 26, 1882
Jan 28, 1885Mar 30, 1907
Bijou View [lower-alpha 47] Morgan Jun 10, 1921Nov 16, 1925
Bijouview [lower-alpha 47] Morgan Apr 03, 1914Jun 10, 1921
Bird Adams Aug 04, 1880NA
Oct 04, 1880Nov 22, 1880
Birmingham Huerfano Aug 25, 1883Sep 19, 1894
Bismark Saguache Feb 07, 1872Oct 10, 1879
Bison Routt Feb 18, 1898rescinded
Bittner Gunnison Sep 07, 1905rescinded
Black Forest El Paso 80908, 80106Apr 16, 1960Feb 09, 1966
Black Hawk [lower-alpha 48] Gilpin 80422Feb 08, 1871Jan 30, 1895
Jul 01, 1950open
Black Hawk Point [lower-alpha 48] Gilpin 80422Dec 06, 1862Feb 08, 1871
Black Mountain [lower-alpha 49] Park Jun 20, 1899Oct 14, 1911
Black Wolf Yuma May 09, 1885Oct 30, 1885
Blackburn Custer Aug 01, 1881May 11, 1889
Blackhawk [lower-alpha 48] Gilpin 80422Jan 30, 1895Jul 01, 1950
Blackwell Prowers Jul 07, 1881Oct 31, 1881
Jan 05, 1882Dec 31, 1883
Mar 24, 1884May 11, 1886
Blaine Baca Aug 04, 1900Sep 15, 1939
Blaine Eagle Jul 07, 1884Feb 01, 1886
Blainvale Rio Grande Jun 20, 1882Aug 31, 1882
Feb 04, 1884Sep 10, 1884
Blanca Costilla 81123Oct 05, 1894Jul 31, 1895
Apr 17, 1898Aug 31, 1900
Dec 28, 1900Feb 15, 1902
Oct 28, 1908open
Bland Elbert May 02, 1883Feb 15, 1921
Bloom Otero Apr 18, 1899Dec 11, 1899
Apr 19, 1913May 31, 1938
Blue Mountain Moffat 81610Sep 01, 1949Jan 31, 1957
Blue River Summit 80424
Blumenau [lower-alpha 50] Custer Jan 16, 1879Jul 16, 1879
Aug 08, 1879Oct 09, 1890
Boaz Teller Mar 07, 1895Oct 31, 1898
Boiler Larimer Sep 03, 1914Sep 15, 1915
Bolton Yuma May 01, 1900Sep 09, 1901
Bonanza Saguache 81155Aug 12, 1880Apr 27, 1895
May 24, 1895May 14, 1938
Boncarbo Las Animas 81024Nov 15, 1917Aug 12, 2017
NAopen
Bond Eagle 80423Dec 04, 1935open
Bond Lake Jul 16, 1886Oct 25, 1888
Bonito Saguache Mar 07, 1881Aug 28, 1883
Bonny Kit Carson Jun 03, 1915Feb 29, 1924
Boone [lower-alpha 51] Pueblo 81025Dec 05, 1891open
Booneville [lower-alpha 51] Pueblo 81025Jan 02, 1863Dec 05, 1891
Bordenville Park 80456Sep 29, 1879Nov 28, 1884
Boreas Summit Jan 02, 1896Jan 31, 1905
Boston Baca Apr 14, 1887Jun 16, 1893
Boulder [lower-alpha 52] Boulder 80302, 80301
80303-80314
Apr 22, 1859open
Bovina Lincoln Jan 08, 1889Nov 30, 1955
Bow Mar Arapahoe
Jefferson
80123
Bowen [lower-alpha 31] Las Animas Sep 18, 1906Jan 15, 1929
Bowen Rio Grande May 02, 1883Sep 30, 1901
Bowenton Mineral Aug 10, 1881Aug 21, 1884
Bowerman [lower-alpha 53] Gunnison Oct 28, 1903May 27, 1910
Bowie Delta 81412Feb 05, 1907Jul 14, 1967
Bowman Gunnison Jun 07, 1880Apr 28, 1882
Bowser Kit Carson Jun 09, 1888Oct 12, 1888
Box Elder (1876) [lower-alpha 54] Larimer Jun 02, 1876Dec 26, 1877
Box Elder (1884) [lower-alpha 55] Larimer Apr 29, 1884Oct 30, 1894
Boxelder [lower-alpha 55] Larimer Oct 30, 1894Jun 15, 1923
May 16, 1924Nov 19, 1924
Boyero Lincoln 80806Mar 03, 1902Jul 20, 1973
Braddock Summit Jan 18, 1884Dec 27, 1890
Bradford [lower-alpha 56] Huerfano Nov 27, 1889Aug 21, 1895
Brandon Kiowa 81071May 19, 1888May 03, 1893
May 28, 1908Feb 28, 1963
Branson [lower-alpha 57] Las Animas 81027Jul 30, 1918open
Brazil Las Animas May 14, 1895Aug 31, 1899
Feb 20, 1911May 31, 1912
Breckenridge [lower-alpha 58] Summit 80424Dec 02, 1861open
Breckinridge [lower-alpha 58] [lower-alpha 59] Summit 80424Jan 18, 1860Dec 02, 1861
Breen La Plata 81326Jul 19, 1901Nov 30, 1954
Brewster Fremont Oct 09, 1899Dec 15, 1900
Apr 21, 1914Sep 30, 1916
Briggsdale Weld 80611Aug 01, 1910open
Brighton [lower-alpha 60] Adams
Weld
80601-80603
80640
Aug 04, 1879open
Brightside Jefferson Nov 13, 1900Dec 31, 1901
Feb 04, 1902Nov 29, 1902
Bristol [lower-alpha 54] Larimer Dec 26, 1877Dec 02, 1890
Bristol Prowers 81047Jul 01, 1908Nov 02, 1997
Brodhead Las Animas Aug 14, 1902Apr 15, 1913
Jul 19, 1915Apr 29, 1939
Bronquist Pueblo 81005Aug 30, 1917Jun 30, 1925
Brook Forest Jefferson
Clear Creek
80439Oct 11, 1921Feb 15, 1949
Brookfield Baca Aug 30, 1887Jul 15, 1902
Brookside Fremont 81212May 21, 1888Mar 15, 1909
Brookston Routt Mar 25, 1914Apr 15, 1930
Brookvale Clear Creek 80439Jul 24, 1876Jan 03, 1883
Mar 22, 1883Sep 16, 1885
Jun 14, 1889Apr 30, 1942
Broomfield Broomfield 80020-80023
80038
Sep 26, 1884open
Brown [lower-alpha 61] Montrose 81425Apr 02, 1883Oct 01, 1891
Jun 02, 1892Jun 04, 1896
Brown Cañon [lower-alpha 62] Chaffee 81212Mar 09, 1904Jun 30, 1908
Brown's Cañon [lower-alpha 62] Chaffee 81212May 08, 1888Jul 25, 1893
Brownsville Clear Creek Apr 07, 1871Dec 01, 1875
Brownville Jefferson Jan 03, 1879Oct 05, 1883
Broyles Conejos Sep 29, 1905Oct 31, 1908
Brunker Washington Dec 28, 1907Jan 31, 1917
Brush Morgan 80723Sep 19, 1882open
Bryant Yuma Mar 27, 1888Mar 31, 1916
Buckhorn Larimer Aug 02, 1878Aug 18, 1888
Buckingham Weld 80725Dec 21, 1888Jan 08, 1890
Apr 08, 1910Jul 01, 1966
Buckley [lower-alpha 63] Baca NAJun 27, 1913
Buckskin [lower-alpha 64] Park Dec 21, 1865Jan 24, 1873
Buckskin Joe Fremont 81212Jun 01, 1961Mar 31, 1966
Buena Vista Chaffee 81211Sep 18, 1879open
Buffalo [lower-alpha 65] Logan 80741Jun 24, 1874Feb 21, 1883
Buffalo Creek Jefferson 80425Aug 16, 1878Sep 13, 1963
NAopen
Buffalo Springs Park May 28, 1875May 15, 1912
Buffer Summit Dec 05, 1917Oct 15, 1921
Buford Rio Blanco 81641Mar 19, 1890Jun 30, 1919
Dec 06, 1921Dec 15, 1961
Buick [lower-alpha 45] Elbert Sep 19, 1916Mar 23, 1918
May 01, 1918Aug 15, 1925
Bulger Larimer 80549Oct 04, 1909Jul 31, 1912
Bulkley San Miguel Mar 07, 1895Mar 29, 1895
Bunce Boulder Oct 12, 1895May 31, 1901
Bunell [lower-alpha 66] Adams 80045Feb 14, 1919Nov 02, 1921
Burdett Washington Apr 04, 1888Apr 30, 1937
Burlington Boulder Nov 06, 1862Apr 14, 1873
Burlington Kit Carson 80807Apr 29, 1887open
Burns Eagle 80426May 14, 1895open
Burnt Mill [lower-alpha 67] Pueblo 81023Oct 07, 1911Sep 30, 1921
Burrows Park [lower-alpha 68] Hinsdale Sep 26, 1876Sep 28, 1882
Burt El Paso Mar 24, 1910Aug 15, 1916
Bush [lower-alpha 4] Larimer Oct 11, 1882Sep 10, 1885
Busk Lake Dec 15, 1890Mar 02, 1894
Buster Baca Jul 28, 1916Jul 30, 1927
Butler Jackson Jun 16, 1890Nov 30, 1911
Butte Valley (1869) Huerfano Jul 06, 1869Feb 26, 1878
May 20, 1878Aug 26, 1878
Butte Valley (1938) [lower-alpha 8] Huerfano Oct 01, 1938Sep 06, 1949
Buttes [lower-alpha 69] El Paso 80817Jan 24, 1895Apr 15, 1922
Byers Arapahoe 80103Feb 27, 1873open

C

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Cable [lower-alpha 70] Lincoln Jul 19, 1893Jan 30, 1895
Cacharas [lower-alpha 71] Huerfano Dec 08, 1870Sep 20, 1872
Caddoa Bent Nov 07, 1881Jun 09, 1884
Jun 12, 1884Mar 07, 1958
Cahone Dolores 81320May 21, 1916Nov 30, 1917
Jun 12, 1920open
Caisson Moffat Sep 03, 1920Dec 31, 1937
Calcite Fremont Jun 29, 1904Apr 30, 1930
Calcium [lower-alpha 72] Pitkin Mar 10, 1888Mar 31, 1890
Calhan El Paso 80808Nov 24, 1888open
Calumet Chaffee Jan 24, 1882Feb 09, 1885
Calvert [lower-alpha 73] Logan 80728Dec 22, 1887Aug 08, 1888
Camargo Custer Apr 19, 1881Nov 31, 1881
Cameo Mesa 81622Dec 14, 1907Feb 28, 1969
Cameron Teller Apr 10, 1901Aug 31, 1909
Cameville Montrose Nov 07, 1882Aug 20, 1890
Camfield Weld Apr 18, 1910Feb 15, 1921
Camp Genter Gunnison Feb 12, 1925Jan 15, 1930
Camp Shumway Huerfano Apr 13, 1911Jul 01, 1924
Camp Speer Adams 80045Dec 05, 1918Feb 14, 1919
Campbird Ouray 81427Apr 28, 1898Mar 15, 1919
Campo Baca 81029Apr 10, 1913open
Canadian Jackson Mar 06, 1883Jul 03, 1891
Canfield Boulder 80026Mar 28, 1878Jun 15, 1906
Cañon City [lower-alpha 74] Fremont 81212, 80215Dec 13, 1860Jul 30, 1904
Dec 15, 1904open
Canyon City [lower-alpha 74] Fremont 81212, 80216Jul 30, 1904Dec 15, 1904
Capitol City Hinsdale May 18, 1877Oct 30, 1920
Capps [lower-alpha 75] Huerfano Sep 26, 1894Aug 15, 1901
Capulin Conejos 81124Aug 10, 1881Jul 14, 1922
Sep 21, 1923open
Carbonate Garfield 81602Apr 13, 1883Nov 15, 1886
Carbonateville Summit Feb 02, 1879Jan 27, 1881
Carbondale Garfield 81623Jan 06, 1887Feb 14, 1887
May 14, 1887open
Cardiff Garfield 81601Aug 01, 1889Jul 31, 1918
Cardinal Boulder Jul 13, 1905Oct 15, 1910
Sep 27, 1911Feb 28, 1913
Jan 28, 1915Oct 15, 1919
Carey Kit Carson Dec 12, 1910Dec 30, 1916
Carey Pitkin Aug 21, 1883Jan 07, 1884
Caribou Boulder 80466Jan 31, 1871Mar 31, 1917
Carlisle Kit Carson Jul 21, 1887Jun 09, 1890
Carlton Prowers 81052Jan 14, 1891Mar 05, 1960
Carmel Chaffee Jun 15, 1881Oct 26, 1882
Carnero (1870) Saguache Jun 16, 1870Jul 11, 1876
Mar 08, 1880Mar 18, 1884
Carnero (1884) Saguache Apr 28, 1884Nov 30, 1886
Dec 07, 1894Aug 31, 1911
Carpenter Mesa Jun 11, 1890Aug 03, 1891
Carr Weld 80612Mar 26, 1872Nov 19, 1878
Oct 17, 1884open
Carr Crossing Lincoln Mar 25, 1915Apr 15, 1930
Carracas Archuleta 81147Mar 03, 1909Jan 31, 1911
Carriso Baca Jun 02, 1887Dec 26, 1889
Oct 30, 1890Mar 03, 1891
Apr 17, 1894Jul 11, 1895
Carriso Springs Baca Aug 27, 1888May 17, 1890
Carriso [lower-alpha 76] Baca Sep 21, 1907Nov 27, 1907
Dec 14, 1907Jan 31, 1916
Carson [lower-alpha 77] Hinsdale Sep 16, 1889Oct 15, 1903
Carson Huerfano Sep 23, 1868Oct 23, 1868
Jun 15, 1869Dec 07, 1870
Carsonhart Las Animas Nov 15, 1917rescinded
Cary Arapahoe Apr 23, 1888Feb 28, 1890
Cary Ranch Routt Mar 25, 1914Nov 29, 1930
Cascade El Paso 80809Aug 16, 1887open
Cascade La Plata Jun 14, 1880Apr 22, 1881
May 11, 1881Jul 24, 1882
Case Douglas Aug 07, 1897Jun 24, 1913
Cash Creek Chaffee Aug 02, 1862Feb 27, 1871
Cashin Montrose Sep 14, 1898Apr 30, 1904
Jan 04, 1905Apr 29, 1905
Cassels Park Jun 19, 1899Sep 30, 1929
Castelar La Plata May 09, 1905Jun 30, 1912
Castle [lower-alpha 78] Eagle Feb 18, 1885Sep 03, 1891
Castle Pines Douglas 80108NAopen
Castle Rock (1871) [lower-alpha 79] Douglas Apr 05, 1871May 18, 1874
Castle Rock Douglas 80104, 80108
80109
May 18, 1874open
Castleton Gunnison Dec 08, 1882Oct 11, 1894
Cathedral Hinsdale 81243Jul 18, 1898Sep 30, 1921
Catherin Alamosa Sep 25, 1888Oct 18, 1890
Catherin Garfield 81623Oct 18, 1892Feb 15, 1902
Catlin [lower-alpha 80] Otero 81058Nov 06, 1879Nov 04, 1895
Cebolla Gunnison Mar 20, 1894Sep 14, 1935
Cedar San Miguel Apr 07, 1892Jan 15, 1921
Nov 02, 1923Nov 15, 1943
Cedar Creek Montrose 81401Oct 19, 1904Jul 31, 1906
Dec 08, 1910Oct 31, 1912
Mar 07, 1917Jan 15, 1924
Cedaredge Delta 81413Dec 05, 1894open
Cedarhurst Las Animas Aug 27, 1903Mar 31, 1913
Cedarwood Pueblo 81069Mar 22, 1912Mar 15, 1943
Cenicero [lower-alpha 81] Conejos 81120Apr 13, 1894Mar 14, 1902
Centennial Arapahoe 80122
80015-80016
80111-80112
80121, 80161
NAopen
Center [lower-alpha 82] Rio Grande
Saguache
81125Jul 01, 1899open
Centerview [lower-alpha 82] Rio Grande
Saguache
81125Apr 22, 1898Jul 01, 1899
Centerville Chaffee 81236Apr 22, 1868Apr 30, 1930
Central City [lower-alpha 83] Gilpin
Clear Creek
80427Oct 08, 1869open
Chaffee [lower-alpha 84] Chaffee 81201Jun 06, 1879May 14, 1883
Chalk Creek [lower-alpha 85] Chaffee 81236Aug 29, 1879Sep 08, 1880
Chama Costilla 81126May 03, 1907open
Chambers Larimer Sep 21, 1880Aug 17, 1886
Chambers Lake Larimer Sep 21, 1926NA
Chance Gunnison Nov 24, 1894Dec 14, 1901
Chandler Fremont Aug 04, 1890Oct 31, 1942
Chaney Gunnison Aug 25, 1892May 10, 1894
Chapel [lower-alpha 86] Las Animas Dec 06, 1894Jan 03, 1895
Chapelton Weld Jan 11, 1917Jun 15, 1922
Chapin Kit Carson Feb 15, 1890Nov 10, 1894
Chapman [lower-alpha 87] Garfield 81647May 19, 1884Apr 23, 1888
Chase Park Jul 15, 1892Oct 31, 1911
Chattanooga San Juan Apr 04, 1883Jun 04, 1894
Chedsey Jackson May 12, 1917Jun 15, 1918
Cheeseman Jefferson Mar 05, 1900Oct 31, 1904
Chemung Cheyenne Dec 22, 1906Aug 15, 1910
Cheney Center Prowers Feb 24, 1917Jun 30, 1936
Chenoa Logan Nov 19, 1886Nov 19, 1895
Chenoweth Elbert Jan 16, 1897Sep 29, 1900
Cheraw Otero 81030Aug 13, 1910open
Cherokee City [lower-alpha 88] Weld 80620Nov 25, 1862Nov 25, 1863
Cherokee Park [lower-alpha 89] Larimer 80536Feb 14, 1913Feb 15, 1919
Dec 26, 1922May 31, 1933
Cherrelyn Arapahoe 80110Jun 06, 1894Feb 29, 1916
Cherry Douglas Apr 07, 1900Aug 31, 1920
Cherry Creek Arapahoe 80111Jul 26, 1869        1886
Cherry Hills Village Arapahoe 80110-80111
80113, 80121
Cheyenne Wells (1869) Cheyenne 80810Feb 10, 1869Apr 11, 1870
Cheyenne Wells Cheyenne 80810May 08, 1876Aug 21, 1895
Oct 02, 1895open
Chicosa Las Animas May 19, 1890Jun 30, 1894
Aug 02, 1896Mar 31, 1904
Apr 07, 1905Aug 15, 1910
Chihuahua Summit Jan 23, 1880May 09, 1892
Chilcott Pueblo Mar 24, 1884Oct 21, 1890
Childs Park Hinsdale May 09, 1912Feb 28, 1919
Chimney Rock Archuleta 81122, 81147Nov 01, 1950Apr 07, 1967
Chipeta Delta 81416Jun 14, 1895Sep 07, 1895
Chipeta [lower-alpha 90] Montrose 81422Oct 21, 1881Sep 15, 1882
Chipeta Pitkin Apr 20, 1899Oct 17, 1899
Chipita Park El Paso 80809Mar 09, 1935May 31, 1967
Chivington Kiowa 81036Oct 24, 1887Jan 01, 1991
Chloride Pitkin Aug 05, 1881Jan 03, 1882
Chromo Archuleta 81128Oct 30, 1885open
Cimarron Montrose 81220Aug 28, 1883open
Clanda Las Animas Feb 11, 1920Dec 31, 1926
Claremont [lower-alpha 91] Kit Carson 80836Sep 11, 1888Mar 24, 1906
Clarence Kit Carson Feb 04, 1892Mar 02, 1892
Clark Gunnison 80428Sep 16, 1889open
Clarkson Grand Jul 28, 1892Dec 08, 1898
Clarkville Yuma May 18, 1938Apr 30, 1954
Claud Elbert Oct 030, 1882Apr 03, 1888
Claytonia Saguache Mar 11, 1881Mar 10, 1892
Clearwater [lower-alpha 92] Weld Sep 10, 1862Jan 20, 1864
Clemmons [lower-alpha 93] Elbert Oct 23, 1882Oct 31, 1898
Cleora Chaffee 81201Dec 05, 1876Mar 07, 1882
Clermont Elbert Mar 25, 1881Jul 23, 1883
Cleveland Custer Feb 05, 1885May 13, 1886
Cleveland Eagle Mar 21, 1883Aug 14, 1884
Cliff [lower-alpha 94] Jefferson 80421Jan 24, 1889Nov 02, 1894
May 004, 1896Apr 05, 1923
Cliffdale [lower-alpha 94] Jefferson 80421Apr 05, 1923Jun 15, 1933
Clifford Lincoln 80821Apr 11, 1908Feb 28, 1918
Clifton Mesa 81520Aug 18, 1900open
Climax [lower-alpha 95] Lake 80429Apr 22, 1887Apr 12, 1898
Dec 05, 1917Jan 07, 1974
Clinton Custer Aug 04, 1879Oct 13, 1881
Clonmell [lower-alpha 96] Fremont Jul 18, 1898Feb 07, 1901
Cloud Gunnison May 18, 1881Nov 03, 1881
Cloudcrest Jefferson Apr 15, 1916Oct 15, 1918
Clover Huerfano Dec 12, 1912Aug 31, 1922
Clover Mesa Feb 01, 1895Nov 08, 1895
Feb 28, 1898Sep 30, 1902
Clyde Baca Feb 18, 1889Mar 28, 1890
Oct 25, 1913Jun 15, 1920
Clyde [lower-alpha 97] Teller Oct 12, 1899Sep 15, 1900
Sep 03, 1901Sep 30, 1909
Coal Creek Boulder Apr 09, 1864Oct 29, 1873
Coal Creek [lower-alpha 98] Fremont 81221Nov 04, 1873May 31, 1894
Jul 01, 1964open
Coal Park Boulder May 05, 1890May 13, 1895
Coalbasin Pitkin Dec 14, 1901Sep 15, 1909
Coalby Delta Apr 11, 1906Aug 15, 1912
Coalcreek [lower-alpha 98] Fremont 81221May 31, 1894Jul 01, 1964
Coaldale [lower-alpha 99] Fremont 81222Feb 16, 1891open
Coalmont Jackson 80430Mar 11, 1912Dec 21, 1983
Coalridge [lower-alpha 100] Garfield Aug 06, 1889Oct 06, 1892
Oct 23, 1893Oct 26, 1893
Coalview Routt Dec 12, 1916Nov 30, 1921
Cochem Chaffee Jun 05, 1897May 08, 1899
Cochetopa Gunnison Feb 23, 1877Jul 27, 1885
May 21, 1892Oct 31, 1911
Aug 01, 1913Aug 01, 1913
Nov 04, 1914Apr 15, 1916
Cockrell Conejos Oct 15, 1879Dec 22, 1892
Cokedale Las Animas 81082Dec 26, 1906Oct 28, 1997
Cole Kit Carson Mar 07, 1907May 31, 1919
Coleman Weld Apr 10, 1915Mar 31, 1919
Colfax [lower-alpha 50] Custer May 02, 1870Jan 16, 1879
Colfax Douglas Jul 14, 1862Oct 21, 1863
Collbran Mesa 81624Jan 09, 1892open
College View Arapahoe Aug 07, 1946Mar 31, 1948
Coloflats [lower-alpha 57] Las Animas 81027Aug 19, 1915Jul 30, 1918
Colona [lower-alpha 30] Larimer 80535Apr 27, 1860Feb 11, 1861
Colona Ouray 81403Oct 19, 1891Mar 15, 1943
Colorado City [lower-alpha 101] El Paso 80904Mar 24, 1860Jun 30, 1917
Colorado City Pueblo 81019Sep 01, 1964Aug 01, 2022
Sep 19, 2022open
Colorado Sierra Gilpin Aug 16, 1966Feb 28, 1971
Sep 08, 1977May 01, 1980
Colorado Springs El Paso 80901-80997Dec 01, 1871open
Colorow Grand May 24, 1882May 30, 1903
Columbine Routt 80428Jun 05, 1896May 19, 1967
Columbine Valley Arapahoe 80123
Columbus Chaffee Apr 10, 1882Apr 11, 1884
Columbus La Plata 81122Nov 15, 1894Jul 30, 1897
Jun 22, 1898Apr 30, 1903
Comanche Adams 80136Jul 06, 1911Oct 31, 1923
Commerce City [lower-alpha 102] Adams 80022, 80037
80216, 80603
80640
Feb 01, 1963open
Como Park 80432, 80456Jul 23, 1879open
Concrete Fremont 81240May 28, 1908May 31, 1921
Condon [lower-alpha 103] Yuma 80755Jun 07, 1888May 23, 1892
Conejos Conejos 81129Feb 25, 1862open
Conger [lower-alpha 104] Routt Mar 27, 1894Jul 15, 1895
Conger [lower-alpha 21] Summit Jul 08, 1880Jan 03, 1881
Congress San Juan Apr 02, 1883Jan 07, 1884
Conifer [lower-alpha 105] Jefferson 80433Nov 16, 1894Feb 28, 1929
Oct 01, 1960open
Conrad Park Jul 07, 1897Oct 14, 1905
Conrow [lower-alpha 19] Chaffee Aug 15, 1881Nov 09, 1882
Consolidated Huerfano Sep 01, 1905Oct 26, 1905
Content La Plata Sep 21, 1901Oct 15, 1913
Cooper [lower-alpha 106] Eagle Jun 15, 1881Sep 28, 1882
Jul 31, 1886Feb 06, 1890
Cope Washington 80812Jul 16, 1889open
Copper [lower-alpha 107] Mesa May 09, 1898Mar 02, 1899
Copper Mountain Summit 80443Sep 08, 1977NA
Copper Rock Boulder Jun 30, 1892Jun 30, 1903
Feb 18, 1915Dec 15, 1915
Copper Spur [lower-alpha 108] Eagle 80423Oct 01, 1929Feb 28, 1955
Copperdale Jefferson 80403Mar 22, 1882Jan 30, 1883
Copperfield Fremont Jun 18, 1907Dec 31, 1910
Copperton Eagle Mar 17, 1917Aug 11, 1917
Coppertown [lower-alpha 108] Eagle 80424Dec 08, 1922Oct 01, 1929
Coraville Boulder Aug 19, 1887Nov 21, 1888
Coraville Denver 80204Mar 22, 1859Jun 25, 1859
Corcoran Washington Sep 11, 1889Apr 19, 1894
Cordova [lower-alpha 109] Las Animas 81091May 19, 1881Sep 09, 1889
Corinth Baca Mar 18, 1887Aug 12, 1887
Cornell San Miguel Mar 11, 1903Jul 10, 1903
Cornish Weld 80611Nov 24, 1914Mar 31, 1967
Cornwall Rio Grande Oct 31, 1879Nov 20, 1882
Corona [lower-alpha 110] Morgan 80654Apr 14, 1874Dec 20, 1878
Nov 10, 1882Dec 02, 1896
Corrizo [lower-alpha 76] Baca Dec 13, 1899Dec 14, 1907
Cortez Montezuma 81321Jun 21, 1887open
Cortrite Park Nov 22, 1889Mar 29, 1892
Cory Delta 81414Mar 12, 1895open
Coryell [lower-alpha 111] Costilla Aug 29, 1887Jan 08, 1890
Cosden Gunnison Aug 28, 1883Feb 04, 1885
Costilla [lower-alpha 112] Taos NM 87524Nov 13, 1862Oct 21, 1872
Cotopaxi Fremont 81223May 25, 1880open
Cotsworth Morgan Sep 26, 1882Jan 17, 1883
Cotton Creek [lower-alpha 113] Saguache Aug 09, 1875Feb 13, 1895
Cottonwood Springs Chaffee Jul 28, 1879Nov 23, 1885
Mar 05, 1890Nov 11, 1895
Coulter Grand Aug 14, 1884Oct 14, 1905
Cousin Springs Pueblo Oct 08, 1914Nov 30, 1920
Coventry Montrose 81431Dec 26, 1894Dec 15, 1917
Cowans Lincoln Nov 02, 1915Jul 31, 1929
Cowdrey Jackson 80434Apr 05, 1915open
Cowdrey Larimer Dec 21, 1901Jan 15, 1907
Cox Gunnison Apr 25, 1903Feb 15, 1905
Cragmor El Paso Feb 05, 1927Dec 31, 1935
Crags Boulder Mar 04, 1911Sep 15, 1913
Craig [lower-alpha 114] Moffat 81625-81626Aug 28, 1889open
Cramer [lower-alpha 96] Fremont Feb 07, 1901Jun 30, 1904
Crawford Delta 81415Apr 14, 1883open
Creede (1891) [lower-alpha 115] Mineral 81130Jul 01, 1891Nov 28, 1908
Creede [lower-alpha 13] Mineral 81130Feb 09, 1909open
Crescent Boulder 80403Feb 05, 1907Feb 15, 1918
Jun 25, 1920Nov 15, 1922
Oct 16, 1959Feb 09, 1966
Crescent Grand Feb 14, 1889Apr 16, 1894
Crescent Jackson Apr 07, 1880Nov 22, 1880
Crest Weld Mar 08, 1909Jun 30, 1923
Crested Butte Gunnison 81224-81225May 26, 1879open
Crestone Saguache 81131Nov 16, 1880open
Creswell Jefferson Oct 07, 1870Feb 15, 1908
Cripple Creek Teller 80813Jun 20, 1892open
Crisman Boulder 80302Jul 20, 1876Jun 15, 1894
Jan 04, 1898May 31, 1918
Cristonie Costilla Feb 07, 1872Oct 29, 1873
Critchell Jefferson Jun 19, 1899Apr 30, 1945
Crocker Summit Feb 18, 1880Oct 31, 1881
Jun 16, 1882Sep 13, 1882
Crook Logan 80726May 26, 1882open
Crookstown Saguache May 25, 1904Feb 28, 1906
Crooksville Saguache Jun 03, 1878Dec 15, 1885
Cross Mountain Moffat Jul 16, 1919Nov 15, 1943
Crosson [lower-alpha 116] Jefferson 80421Aug 14, 1879Aug 25, 1885
Crossons [lower-alpha 116] Jefferson 80421Jun 02, 1920Dec 31, 1931
Crow Pueblo Oct 30, 1885May 04, 1891
Sep 02, 1896Nov 30, 1907
Crowley Crowley 81033-81034Dec 18, 1914open
Crows Roost El Paso Nov 04, 1913Jul 31, 1916
Crystal Montrose Jul 28, 1882Oct 31, 1909
Crystal Lake Jefferson Jun 28, 1892Nov 02, 1894
Crystola [lower-alpha 117] Teller 80819Nov 24, 1911Dec 31, 1913
Cuatro Las Animas Dec 21, 1903Aug 06, 1907
Cuchara [lower-alpha 118] Huerfano 81055Jun 15, 1957Jun 30, 1959
Cuchara Camps [lower-alpha 118] Huerfano 81055Jan 20, 1916Jun 15, 1957
Cucharas [lower-alpha 71] Huerfano Sep 20, 1872Jul 12, 1877
Jul 26, 1877Jan 15, 1921
Cuerin Saguache Feb 04, 1884May 21, 1892
Cumbres Conejos Nov 25, 1889Sep 06, 1893
Feb 08, 1895Aug 31, 1901
Dec 13, 1906Jul 31, 1916
Nov 01, 1923Feb 27, 1937
Curran Gunnison Aug 08, 1880Sep 10, 1880
Currant [lower-alpha 119] Fremont Oct 02, 1894Feb 28, 1901
Currant Creek [lower-alpha 119] Fremont Aug 29, 1870Oct 02, 1894
Curtis El Paso Oct 15, 1901Mar 15, 1915
Curtis Washington Apr 27, 1888Apr 30, 1901
Cyanide Fremont Oct 23, 1895May 31, 1907

D

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Dacono Weld 80514Dec 21, 1907open
Daffodil [lower-alpha 120] Douglas Apr 11, 1896Feb 19, 1908
Dailey Garfield Sep 06, 1900Dec 14, 1903
Dailey Logan Jun 28, 1915Jul 07, 1961
Dakan Douglas Dec 30, 1896Aug 02, 1898
Dake Park May 23, 1883Oct 08, 1892
Dalerose Las Animas Jun 21, 1916Feb 28, 1943
Dallas Ouray Feb 11, 1884Oct 31, 1899
Dallas Divide Ouray May 24, 1894Jul 23, 1909
Dallasville Ouray Dec 21, 1877Jul 09, 1879
Damascus Lincoln Jun 06, 1914Feb 15, 1917
Daniels Jefferson Apr 08, 1948Jul 01, 1954
Davidson Boulder Dec 04, 1873Apr 17, 1876
Jun 29, 1876Apr 04, 1877
Jun 27, 1877Oct 15, 1878
Davies Pitkin Jan 07, 1895Oct 11, 1895
Davis Las Animas Aug 06, 1878Apr 23, 1879
Dawkins Pueblo Feb 05, 1885Feb 21, 1907
Dawson [lower-alpha 121] Jefferson Jun 09, 1890Jun 30, 1894
Dawson Routt Nov 27, 1917Nov 15, 1919
Dayton Gunnison Jan 26, 1897Mar 31, 1904
Jan 13, 1905Oct 31, 1911
Dayton Kiowa Jun 01, 1887Dec 08, 1887
Dayton Lake Oct 16, 1866Nov 30, 1868
De Beque [lower-alpha 122] Mesa 81630Mar 23, 1888Mar 28, 1894
May 27, 1902open
De Nova [lower-alpha 123] Washington Mar 20, 1916Mar 31, 1953
Dean Las Animas Apr 04, 1900Jun 15, 1913
Deane [lower-alpha 124] Jefferson Dec 19, 1879Oct 16, 1884
Deansbury [lower-alpha 124] Jefferson Jun 23, 1890Feb 03, 1892
Debeque [lower-alpha 122] Mesa 81630Apr 28, 1894May 27, 1902
Debs Hinsdale Sep 10, 1915Jan 31, 1925
Decatur Baca Jul 25, 1888Aug 08, 1891
Decatur [lower-alpha 22] Summit Oct 03, 1879Jan 28, 1885
Deckers [lower-alpha 120] Douglas 80135Feb 19, 1908Nov 15, 1933
Deep Channel Moffat Jun 28, 1922Aug 31, 1926
Deepcreek Routt Jan 30, 1900Jan 15, 1936
Deer Trail [lower-alpha 125] Arapahoe 80105Jun 03, 1875May 17, 1894
Oct 01, 1950open
Deer Valley Park Aug 25, 1871Nov 20, 1878
Deercreek Jefferson Apr 24, 1896Dec 15, 1899
Deertrail [lower-alpha 125] Arapahoe 80105May 17, 1894Oct 01, 1950
Del Mine San Juan Jun 22, 1883May 19, 1884
Del Norte Rio Grande 81132Jan 28, 1883open
Del Rio Conejos Aug 13, 1942Jan 31, 1946
Delagua Las Animas 81082Apr 30, 1903May 31, 1954
Delaware City Summit Nov 13, 1861Jul 15, 1863
Sep 10, 1863Jul 13, 1875
Delcarbon Huerfano Nov 20, 1915Dec 31, 1953
Delhi Las Animas 81059Mar 16, 1908Apr 19, 1913
Dec 26, 1919May 30, 1975
Delphi [lower-alpha 126] Boulder 80302Oct 31, 1895Apr 18, 1898
Delta Delta 81416Jan 05, 1882open
Denver [lower-alpha 127] [lower-alpha 128] [lower-alpha 129] [9] [10] Denver 80202
80201
80203-80299
Feb 13, 1866open
Denver City [lower-alpha 127] Denver 80202Feb 11, 1860Feb 13, 1866
Denver Junction [lower-alpha 130] Sedgwick 80737Jan 07, 1885May 26, 1886
Denver Mills [lower-alpha 131] Denver Jan 20, 1892Feb 29, 1908
Apr 17, 1908Sep 30, 1916
Deora Baca 81054Apr 21, 1920Mar 01, 1974
Derblay [lower-alpha 132] Adams 80640Jul 13, 1892Dec 22, 1892
Derby [lower-alpha 102] Adams 80022Jan 27, 1910Jan 31, 1963
Derby Eagle Aug 16, 1888Sep 16, 1889
Deuel [lower-alpha 133] Morgan 80653Feb 15, 1883Jul 18, 1907
Devine [lower-alpha 49] Park Feb 17, 1898Jun 20, 1899
Dexter Grand Sep 25, 1896May 20, 1911
Dickey Summit Feb 19, 1892Sep 13, 1893
Dicks Las Animas Jun 29, 1926Sep 30, 1935
Dickson [lower-alpha 56] Huerfano Jan 30, 1879Jan 07, 1885
Dillingham [lower-alpha 123] Washington Jan 24, 1911Mar 20, 1916
Apr 29, 1916Jul 01, 1920
Dillon Summit 80435Oct 24, 1879Jan 05, 1881
Jun 28, 1881open
Dinan San Miguel Oct 09, 1929rescinded
Dinosaur [lower-alpha 26] Moffat 81610, 81633Jan 01, 1966open
Disappointment [lower-alpha 134] Dolores Apr 19, 1919Jun 30, 1920
Diston Kiowa Jun 29, 1908Aug 15, 1908
Divide [lower-alpha 135] Chaffee Jun 24, 1874Aug 19, 1885
Divide Teller 80814Jun 26, 1889open
Dix La Plata Apr 08, 1890May 14, 1895
Jun 06, 1895Sep 29, 1900
Jul 20, 1907Dec 14, 1907
Dodd Morgan 80701Apr 07, 1904Dec 31, 1907
Dodgeville Kit Carson Sep 14, 1907Dec 14, 1907
Dodsonville [lower-alpha 136] Las Animas Dec 10, 1873Apr 14, 1876
Dolomite [lower-alpha 135] Chaffee Oct 11, 1886Aug 27, 1890
Dolores Montezuma 81323Apr 05, 1878open
Dome Rock Jefferson 80433Jul 12, 1880Jan 05, 1881
Feb 21, 1883May 11, 1886
Jun 25, 1907Apr 04, 1911
Dominguez Delta 81416Aug 17, 1907Oct 31, 1913
Dora Chaffee Jan 10, 1906Nov 30, 1906
Dora [lower-alpha 137] Custer Jul 11, 1879Oct 31, 1883
Doran [lower-alpha 138] Park Nov 01, 1901Jan 02, 1907
Dorchester Gunnison Aug 02, 1900Jul 31, 1912
Dotsero Eagle 81637Jun 29, 1883Apr 12, 1895
Aug 14, 1895Sep 30, 1905
May 19, 1933Feb 29, 1948
Douglas [lower-alpha 79] Douglas May 18, 1874Dec 12, 1886
Dove Creek Dolores 81324Jan 16, 1915open
Dover Weld 80612Dec 16, 1905Apr 30, 1931
Downer Boulder Aug 09, 1904Apr 15, 1915
Downing Las Animas Nov 03, 1886Sep 14, 1896
Doyleville [lower-alpha 139] Gunnison 81230Oct 24, 1881Apr 09, 1882
Mar 24, 1883Apr 04, 1969
Dragoo El Paso Apr 19, 1915Aug 15, 1916
Drake Gunnison Sep 13, 1881Oct 05, 1882
Drake Larimer 80515Dec 14, 1905open
Drennan [lower-alpha 140] El Paso         1922Oct 05, 1951
Drew Gunnison Feb 07, 1884Jul 21, 1885
Nov 02, 1885Mar 29, 1886
Driscoll Fremont May 02, 1896May 27, 1896
Druce Las Animas Aug 31, 1916May 02, 1922
Dryer Jackson Aug 03, 1916Oct 31, 1917
Drygulch Routt Jul 02, 1896Jun 02, 1898
Dublin Bay Morgan Jul 18, 1916NA
Dubois Gunnison Jan 09, 1894Feb 28, 1910
Dudley Park Oct 31, 1872Oct 22, 1880
Duer Prowers Mar 25, 1916May 31, 1920
Duff Adams 80239May 01, 1884Nov 02, 1891
Jun 23, 1892Jul 28, 1896
Duke Pueblo May 05, 1908Aug 04, 1908
Dumont [lower-alpha 141] Clear Creek 80436May 17, 1880open
Duncan [lower-alpha 142] Las Animas Jul 08, 1901Aug 17, 1916
Duncan Saguache Nov 21, 1892Sep 15, 1900
Dune Saguache Apr 24, 1891Jun 10, 1895
Dunkley Routt 81639Dec 16, 1892Dec 31, 1942
Dunton Dolores 81323Aug 09, 1892Nov 08, 1895
Mar 19, 1896Nov 30, 1954
Dupont Adams 80024Jun 19, 1926open
Durango La Plata 81301-81303Nov 19, 1880open
Dyke Archuleta 81147Apr 10, 1901Sep 30, 1910
Dec 20, 1910Jul 15, 1913
Mar 17, 1917Oct 31, 1950

E

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Eads Kiowa 81036Nov 18, 1887open
Eagle (1880) Eagle Oct 04, 1880Mar 06, 1882
Eagle [lower-alpha 78] Eagle 81631Sep 03, 1891open
Eagle Rock Boulder Jun 22, 1876Jun 20, 1877
Eagalite [lower-alpha 143] Mesa 81624Dec 03, 1885Aug 26, 1901
Earl Las Animas 81059Jul 31, 1895Aug 03, 1897
Nov 19, 1900Dec 15, 1923
Early Spring Garfield Apr 20, 1883Jul 20, 1883
East Argentine [lower-alpha 144] Clear Creek Aug 26, 1867Nov 15, 1867
East Portal Gilpin Oct 12, 1923Jan 31, 1928
Feb 14, 1933Jul 21, 1934
Dec 18, 1936Jan 24, 1962
East Tincup Jefferson Jun 01, 1960Sep 01, 1963
Eastdale Costilla Apr 27, 1895Jul 15, 1909
Eastlake Adams 80614Jun 08, 1912open
Easton [lower-alpha 145] El Paso May 06, 1872Jul 02, 1873
Jun 24, 1874Sep 28, 1883
Eastonville [lower-alpha 145] El Paso Sep 28, 1883May 11, 1932
Eaton [lower-alpha 146] Weld 80615Sep 28, 1883open
Eatonton [lower-alpha 146] Weld 80615Sep 25, 1882Sep 28, 1883
Eckert Delta 81418Oct 27, 1891open
Eckley Yuma 80727Nov 15, 1883Jun 16, 1884
Aug 14, 1885open
Eddy Routt Mar 19, 1890Aug 31, 1913
Eden Pueblo 81008Jan 14, 1890Mar 31, 1914
Edenview Las Animas Feb 20, 1919Aug 31, 1920
Edgerton El Paso Jun 16, 1870Jun 07, 1895
Sep 06, 1895Aug 28, 1902
Edgewater Jefferson 80214Mar 01, 1892Jul 15, 1937
Edith Archuleta 81147Oct 28, 1895May 04, 1904
Rio Arriba NM 87528May 05, 1904Feb 04, 1909
Archuleta 81147Feb 05, 1909Oct 31, 1800
Edith Routt Feb 21, 1883Jul 09, 1885
Edler Baca 81073Feb 16, 1916Dec 31, 1947
Edlowe Teller Jun 09, 1896Jun 16, 1899
Edwards Eagle 81632Jul 10, 1883open
Edwest Las Animas Nov 14, 1916Dec 26, 1919
Egeria Routt Apr 02, 1883Mar 15, 1900
Eggers Larimer 80512Apr 23, 1926Apr 30, 1944
Egnar San Miguel 81325May 28, 1917open
El Jebel Eagle 81623May 01, 1973Oct 04, 1976
El Moro [lower-alpha 147] Las Animas 81082Apr 17, 1876Jun 30, 1880
Jul 01, 1880Apr     1896
El Paso [lower-alpha 69] El Paso 80817Oct 21, 1862Jul 11, 1893
El Rancho Jefferson 80439Jul 01, 1956Feb 09, 1966
Elba Washington 80720May 09, 1910Jan 10, 1958
Elbert Elbert 80106Mar 12, 1875Jul 27, 1880
Jun 27, 1882open
Elco La Plata Jul 28, 1905May 31, 1914
Eldora Boulder 80466Feb 13, 1897May 19, 1967
Eldorado Springs [lower-alpha 148] Boulder 80025May 01, 1930open
Eldred Fremont Sep 09, 1892Dec 15, 1907
Elephant [lower-alpha 149] Clear Creek Jun 28, 1881Nov 07, 1881
Elgin [lower-alpha 150] Gunnison 81230Oct 11, 1882Sep 10, 1885
Elizabeth Elbert 80107Apr 24, 1882open
Elk Creek Jefferson Mar 23, 1864Apr 18, 1865
Elk Springs Moffat 81633Jun 09, 1924Mar 18, 1944
Jul 16, 1948May 06, 1966
Elkdale Grand 80446Jun 17, 1920Sep 30, 1925
Elkhead Moffat Jan 17, 1927Jan 31, 1929
Elkhead Routt Jun 02, 1884Jan 28, 1885
Jan 04, 1910Nov 15, 1917
Nov 10, 1919Sep 15, 1924
Elkhorn Larimer Jun 05, 1879Feb 06, 1890
Apr 14, 1900Oct 31, 1917
Elko Gunnison Aug 15, 1881Sep 24, 1884
Elkton Gunnison 81224Jul 14, 1881Nov 15, 1882
Elkton Teller 80860Apr 02, 1895Nov 15, 1926
Ella Prowers May 14, 1873Feb 02, 1976
Ellicott El Paso 80808Apr 29, 1895Jul 31, 1916
Elmoro [lower-alpha 147] Las Animas 81082Jan     1896Dec 15, 1910
Jan 20, 1911Sep 15, 1933
Elphis Kit Carson Dec 08, 1916Dec 31, 1923
Elsmere El Paso 80915Nov 18, 1889Feb 04, 1890
Elwood Rio Grande Sep 18, 1882Oct 05, 1883
Oct 02, 1895Aug 16, 1899
Elyria Denver 80216Feb 15, 1895Jan 15, 1904
Embargo Saguache Sep 25, 1903Mar 15, 1905
Emerson Phillips Mar 27, 1888Sep 20, 1890
Emery La Plata Feb 05, 1892Nov 11, 1897
Emma Gunnison Sep 27, 1881Nov 10, 1882
Emma Pitkin Nov 23, 1883Jul 03, 1920
Jul 21, 1931May 31, 1949
Empire [lower-alpha 151] Clear Creek 80438May 07, 1866open
Empire City [lower-alpha 151] Clear Creek 80439Jun 28, 1861May 07, 1866
Engle Las Animas Mar 31, 1882Sep 12, 1882
Jan 12, 1883Apr 15, 1913
Engleburg Las Animas Jun 06, 1918Oct 31, 1923
Englewood Arapahoe 80110-80113
80150-80155
Oct 24, 1903Nov 30, 1913
Sep 15, 1930open
Enterprise [lower-alpha 152] Jefferson 80127Oct 03, 1879Mar 11, 1881
Ephraim Conejos Jul 05, 1881Jun 02, 1888
Erie Boulder
Weld
80516, 80514Jan 24, 1871open
Escalante Mesa Sep 09, 1903Dec 05, 1903
Escalante Moffat Sep 18, 1889Aug 31, 1893
Escalante Forks Mesa Oct 16, 1916Sep 06, 1957
Eskdale Adams Jul 11, 1911Aug 15, 1933
Espinoza Conejos 81120Feb 04, 1905Sep 15, 1933
Estabrook Park 80421Aug 09, 1880Apr 22, 1895
May 28, 1895Nov 15, 1937
Estelene Baca Apr 08, 1910Aug 10, 1927
Estes Park Larimer 80517, 80511Jun 02, 1876open
Eula Routt Jun 23, 1900Apr 15, 1902
Eureka San Juan Aug 09, 1875Apr 30, 1942
Eva Montrose Jun 14, 1889Nov 20, 1889
Evans [lower-alpha 88] Weld 80620, 80634
80645
May 16, 1870open
Everett Lake Mar 31, 1881Dec 15, 1887
Evergreen Jefferson 80439, 80437Jul 17, 1876open
Eversman Boulder Sep 07, 1899Aug 31, 1900
Excelsior Mesa Feb 18, 1899Oct 16, 1890
Excelsior Pueblo Feb 16, 1866Dec 19, 1866
Feb 19, 1867Apr 24, 1871
Exchequer Saguache Jul 22, 1881Jun 06, 1883

F

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Fair Play [lower-alpha 153] Park 80440Aug 02, 1861Oct 01, 1924
Fairfax Grand Jan 14, 1884Jul 09, 1885
Fairmount [lower-alpha 154] Otero 81077Jan 19, 1900Feb 07, 1906
Fairplay [lower-alpha 153] Park 80440, 80432
80456
Oct 01, 1924open
Fairview Custer 81253Oct 24, 1882Aug 31, 1893
Oct 15, 1907Aug 15, 1913
Fairville [lower-alpha 155] Park 80475Sep 13, 1878Jan 28, 1879
Nov 07, 1879Feb 23, 1882
Fairy Fremont May 18, 1881Sep 28, 1881
Falcon El Paso 80831Oct 10, 1888Sep 14, 1942
Falfa [lower-alpha 156] La Plata 81303Nov 19, 1924Nov 30, 1954
Fall Creek San Miguel Jun 22, 1933Nov 13, 1943
Farisita Huerfano 81040, 81089Apr 24, 1923Apr 07, 1990
Farley Kit Carson Mar 31, 1908Oct 15, 1908
Farnham Summit Dec 02, 1881Nov 02, 1895
Farr Huerfano Dec 03, 1907Mar 26, 1946
Farwell Garfield Aug 25, 1888Sep 18, 1888
Farwell Pitkin Jul 14, 1881Jul 03, 1882
Farwell Rio Blanco Feb 05, 1892May 10, 1894
Federal Heights Adams 80260, 80221
80234
Ferberite Boulder May 27, 1916Oct 15, 1918
Fergus Kiowa Jun 07, 1888Sep 02, 1890
Ferguson Garfield Apr 16, 1883Jul 01, 1891
Fidler Fremont Jun 17, 1881Oct 26, 1882
Firestone Weld 80520, 80504Aug 30, 1907open
Firstview Cheyenne 80810Jun 25, 1907Nov 24, 1961
Fisher Chaffee Sep 12, 1889Aug 15, 1890
Fisher Pueblo Feb 11, 1895Jul 31, 1908
Fitzsimons [lower-alpha 66] Adams 80045Nov 02, 1921Apr 30, 1923
Flagler Kit Carson 80815Oct 12, 1888open
Flat Top Washington Jan 30, 1915Jan 15, 1921
Fleming [lower-alpha 73] Logan 80728Aug 08, 1888May 31, 1904
Sep 16, 1904open
Flemming's Ranch Weld Mar 23, 1863Sep 01, 1875
Flora Sedgwick Nov 04, 1889Jul 30, 1894
Florence Fremont 81226, 81290May 08, 1873open
Floresta Gunnison Jan 16, 1897Nov 15, 1919
Florida La Plata 81303Aug 08, 1877Mar 31, 1881
Florissant Teller 80816Nov 20, 1872open
Floyd Hill Clear Creek 80439Sep 09, 1912Jun 30, 1937
Flues Las Animas Aug 26, 1915Jul 15, 1933
Focus Custer May 05, 1921Oct 30, 1926
Folsom San Miguel Aug 17, 1880Dec 13, 1880
Fondis Elbert Nov 25, 1895Jul 15, 1954
Foothills Pueblo Aug 10, 1921Feb 05, 1927
Forbes Las Animas Feb 13, 1889Jul 20, 1896
Mar 24, 1905Jan 15, 1929
Forbes Junction Las Animas Oct 25, 1906Jul 30, 1910
Ford [lower-alpha 157] Fremont 81223Jan 04, 1881Sep 10, 1885
Ford Yuma Jun 04, 1909Mar 31, 1917
Forder Lincoln Mar 05, 1901Sep 30, 1944
Forestdale Custer Oct 01, 1914Apr 30, 1926
Forks Larimer Apr 05, 1898Oct 14, 1903
Dec 03, 1904Jun 15, 1905
Forks Creek [lower-alpha 158] Jefferson Apr 05, 1878Jun 04, 1895
Forkscreek [lower-alpha 158] Jefferson Jun 04, 1895Jun 10, 1927
Formby Montezuma May 11, 1895Feb 14, 1901
Fort Collins Larimer 80521-80528
80553
Jun 27, 1865Oct 19, 1865
May 12, 1866open
Fort Garland Costilla 81133Feb 25, 1862open
Fort Junction Weld 80504Feb 05, 1866Mar 19, 1867
Fort Lewis [lower-alpha 159] La Plata 81326Oct 05, 1880Oct 10, 1891
Fort Logan Denver 80236May 03, 1889Aug 31, 1971
Fort Lupton (1836) [lower-alpha 160] Weld 80621Jan 14, 1861Jan 18, 1869
Fort Lupton [lower-alpha 160] Weld 80621Jan 18, 1869Apr 17, 1873
May 09, 1873open
Fort Lyon (1862) [lower-alpha 161] Bent 81052Aug 02, 1862        1867
Fort Lyon (1867) [lower-alpha 161] Bent 81038        1867Dec 26, 1889
Fort Lyon Bent 81038, 81054Nov 01, 1921Sep 20, 2002
Fort Moore Logan Jan 15, 1866Jan 22, 1868
Fort Morgan (1864) Morgan 80701Jul 16, 1866Jun 26, 1868
Fort Morgan [lower-alpha 162] Morgan 80701, 80705May 28, 1884open
Fort Reynolds Pueblo 81025Jun 15, 1869Feb 25, 1870
Fort Sedgwick Sedgwick 80744May 03, 1866Apr 08, 1869
Fort Wise [lower-alpha 161] Bent 81054Sep 05, 1860Aug 02, 1862
Fortification Routt Jan 15, 1883Aug 27, 1885
Apr 18, 1919Jun 30, 1922
Fosston Weld 80611Apr 05, 1910Jul 31, 1941
Fountain El Paso 80817Aug 08, 1864open
Fountain Valley School El Paso 80817May 18, 1957Jun 28, 1980
Fouret Las Animas Sep 14, 1919rescinded
Fourmile Moffat Mar 16, 1895Jul 24, 1899
Fowler [lower-alpha 10] Otero 81039Sep 06, 1890Mar 20, 1900
Mar 31, 1900open
Fox Yuma May 17, 1890Dec 15, 1912
Foxfield Arapahoe 80016
Foxton [lower-alpha 163] Jefferson 80433Jan 21, 1909Feb 13, 1993
Frances Boulder Oct 26, 1898Jan 15, 1907
Franceville El Paso Nov 02, 1881May 14, 1894
Franceville Junction El Paso Mar 12, 1892Nov 15, 1899
Frankstown Douglas 80116Sep 08, 1862        1864
Franktown Douglas 80116        1864open
Fraser Grand 80442Jul 26, 1876open
Frawley Summit Jul 29, 1916Jul 31, 1918
Frederick Weld 80530, 80504
80516
Dec 21, 1907open
Fredonia Bent May 27, 1892Sep 29, 1900
Free Gold Chaffee Apr 12, 1880Apr 06, 1881
Freedom [lower-alpha 164] Conejos 81140May 14, 1901Apr 15, 1905
Freeland Clear Creek 80452Jan 16, 1879Sep 15, 1908
Fremont Teller Jul 29, 1891Dec 09, 1891
Feb 04, 1892Jun 20, 1892
Fremont Washington Oct 28, 1908Feb 15, 1914
Fremont's Orchard Weld Aug 28, 1863Apr 09, 1864
Oct 26, 1874Mar 02, 1877
Friend Yuma Jun 27, 1887Jul 31, 1901
Frisco Summit 80443Aug 29, 1879open
Frost Adams Jul 15, 1899Aug 15, 1901
Frost's Ranch [lower-alpha 165] Douglas Feb 08, 1871Feb 12, 1872
Fruita [lower-alpha 166] Mesa 81521Apr 04, 1884open
Fruitvale Mesa 81504Jul 01, 1948Aug 24, 1950
Fulford Eagle 81631Feb 05, 1892May 15, 1910
Fulton Adams Mar 27, 1866Aug 22, 1867

G

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Gabbert Ouray Apr 22, 1898Oct 14, 1903
Galatea Kiowa Dec 22, 1887Jul 31, 1948
Galena Fremont 81252Feb 16, 1877Jun 08, 1877
Aug 25, 1879Nov 04, 1885
Galeton [lower-alpha 167] Weld 80622Sep 16, 1910open
Garcia [lower-alpha 168] Costilla 81152Feb 06, 1915Jul 03, 1964
Garden City Weld 80631
Gardner [lower-alpha 169] Huerfano 81040Dec 15, 1871open
Garfield Chaffee 81201Jul 08, 1880Nov 09, 1889
Jan 11, 1905Feb 28, 1911
Sep 09, 1911Dec 30, 1963
Garibaldi [lower-alpha 170] Saguache 81155Jun 13, 1870Jan 19, 1872
Garland Costilla Jul 24, 1977Jun 27, 1878
Garnett Alamosa Mar 03, 1888Sep 30, 1921
Garo Park Jun 29, 1880Feb 28, 1955
Garrison [lower-alpha 171] Alamosa 81136Jan 26, 1891Jul 17, 1896
Gary [lower-alpha 172] Mesa NAAug 30, 1985
Gary Morgan 80723Feb 07, 1899May 31, 1954
Gaskil Grand Oct 22, 1880Nov 11, 1886
Gateview Gunnison 81230Mar 11, 1892Nov 07, 1895
Gateway Mesa 81522Apr 25, 1903Jul 29, 1903
Jul 16, 1904open
Gault Weld Jul 13, 1900Oct 31, 1916
Gavin Mesa Sep 26, 1916Jul 31, 1917
Geary Weld May 21, 1888Jun 30, 1894
Gebhard [lower-alpha 6] Elbert 80101Apr 08, 1881Apr 24, 0182
Gem Bent Aug 30, 1907May 31, 1913
Genoa [lower-alpha 70] Lincoln 80818Jan 30, 1895Jun 29, 1895
Mar 31, 1903open
Georgetown Clear Creek 80444Jun 19, 1866open
Gerbazdale [lower-alpha 173] Pitkin Jun 14, 1918Aug 10, 1918
Gibson Saguache Dec 01, 1911Aug 14, 1923
Gilcrest [lower-alpha 174] Weld 80623May 17, 1907open
Gill Weld 80624Dec 27, 1910open
Gillespie Jefferson May 24, 1890Jun 20, 1894
Gillett Teller Aug 29, 1894Jun 15, 1908
Feb 02, 1909Mar 15, 1913
Gillette Las Animas Jul 02, 1888Oct 20, 1888
Gilman Eagle 81645Nov 03, 1886Apr 22, 1986
Gilman [lower-alpha 139] Gunnison 81230Sep 04, 1882Feb 05, 1883
Gilman Jefferson Dec 17, 1874Aug 08, 1876
Gilpin Gilpin 80422Apr 07, 1897Sep 29, 1917
Gilsonite [lower-alpha 172] Mesa 81524May 18, 1957Feb 09, 1966
Girard Lincoln Mar 22, 1912Nov 30, 1917
Glacier Gunnison Apr 20, 1914Nov 30, 1915
Glacier Lake Boulder Mar 03, 1906Aug 15, 1908
Glade Park Mesa 81523Nov 11, 1910open
Gladel [lower-alpha 175] San Miguel 81325Dec 14, 1922May 31, 1929
Gladstone San Juan Jan 24, 1878Nov 06, 1879
Jun 25, 1883Dec 17, 1887
Jun 17, 1898Jan 15, 1912
Gladwyn Archuleta Aug 02, 1885Apr 14, 1890
Glen Washington Jun 25, 1905May 31, 1920
Glen Grove Douglas Nov 29, 1869Jul 24, 1877
Glen Haven Larimer 80532May 28, 1917Jul 31, 1919
May 26, 1922Jul 31, 1924
May 18, 1926open
Glendale Arapahoe 80246
Glendale [lower-alpha 176] Fremont Dec 28, 1877May 08, 1909
Glendevey Larimer May 19, 1902Jan 31, 1975
Gleneath El Paso Oct 22, 1910Jul 31, 1916
Gleneyre Larimer Jun 16, 1895Apr 30, 1912
Glenham [lower-alpha 34] Las Animas 81081May 19, 1873Jul 28, 1874
Glenn El Paso Sep 23, 1896Jul 31, 1901
Jun 15, 1903Dec 05, 1903
Glentivar Park 80827Apr 13, 1921Nov 30, 1929
Dec     1935Feb 28, 1955
Glenwood Springs [lower-alpha 35] Garfield 81601-81602Mar 28, 1884open
Globeville Denver 80216Mar 04, 1890Jun 16, 1900
Glory [lower-alpha 42] Yuma Nov 13, 1924Feb 01, 1925
Godfrey [lower-alpha 45] Elbert Jan 29, 1908Apr 11, 1916
Goff Kit Carson Apr 23, 1888Jun 15, 1910
Golconda Montezuma Apr 26, 1894Jul 01, 1895
Gold Dirt Gilpin Aug 13, 1861Oct 11, 1867
Gold Hill [lower-alpha 177] Boulder 80302Jan 13, 1863Apr 17, 1866
Dec 26, 1879Jun 04, 1894
Gold Park Eagle Mar 31, 1881Oct 05, 1883
Golddale Douglas Jun 29, 1882Feb 12, 1885
Golden [lower-alpha 178] Jefferson 80401-80403
80419, 80439
Jun 27, 1876open
Golden City [lower-alpha 178] Jefferson 80401Apr 06, 1860Jun 27, 1876
Golden Gate Jefferson 80403Sep 06, 1860Aug 19, 1863
Goldfield Teller 80860May 05, 1895Jun 03, 1932
Goldhill [lower-alpha 177] Boulder 80302Jan 13, 1863Apr 17, 1866
Dec 26, 1879Jun 04, 1894
Goldrock El Paso Apr 14, 1896Aug 31, 1896
Gomers Mil Elbert Jun 13, 1870Mar 15, 1876
Aug 22, 1876Jun 27, 1882
Goodpasture Pueblo 81023May 25, 1895May 31, 1923
Goodrich Morgan 80653Dec 14, 1908Aug 30, 1974
Gordon Huerfano Jul 01, 1924Dec 15, 1937
Gorham [lower-alpha 179] Boulder 80305Aug 31, 1899Jan 31, 1901
Aug 05, 1901Jan 15, 1942
Gotera [lower-alpha 142] Las Animas Aug 17, 1916Jan 23, 1922
Gothic Gunnison Aug 05, 1879Jun 22, 1896
Jun 20, 1907Jan 31, 1914
Gould [lower-alpha 180] Jackson 80480Jun 01, 1937Mar 14, 1973
Gove [lower-alpha 137] Custer Dec 06, 1883Oct 09, 1888
Gowanda Weld 80651Aug 03, 1915Nov 15, 1930
Graceland Elbert Apr 20, 1908Sep 30, 1911
Gradens Montezuma Jul 07, 1896Nov 30, 1903
Graft Baca Aug 12, 1916Dec 31, 1934
Graham Weld Apr 01, 1911Feb 28, 1918
Granada [lower-alpha 181] Prowers 81041Jul 10, 1873open
Granby Grand 80446Oct 26, 1905open
Grand Junction [lower-alpha 182] Mesa 81501-81507May 26, 1882open
Grand Lake [lower-alpha 183] Grand 80447Jan 10, 1879Jan 30, 1895
Apr 01, 1938open
Grand Mesa Delta 81413Jun 23, 1927Aug 31, 1958
Grand Valley [lower-alpha 184] Garfield 81635Aug 19, 1904Jul 04, 1980
Grandlake [lower-alpha 183] Grand 80447Jan 30, 1895Apr 01, 1938
Graneros Pueblo Aug 17, 1889Apr 15, 1925
Granger El Paso Jan 12, 1883Dec 13, 1888
Granger Rio Grande Oct 14, 1902Jan 12, 1903
Granite Chaffee 81228Nov 30, 1868Mar 25, 1966
NAopen
Granite Vale Park Dec 19, 1861Jan 31, 1870
Grant [lower-alpha 185] Park 80448May 16, 1871Oct 13, 1918
Jan 14, 1925rescinded
Jan 01, 1948Feb 06, 1993
Grape Fremont Jun 04, 1883Jan 13, 1887
Grassy Hill San Juan Jan 30, 1879Jul 15, 1880
Gray Washington Apr 23, 1888Jul 16, 1889
Graycreek [lower-alpha 86] Las Animas Jan 03, 1895Aug 31, 1921
Graylin Logan Sep 26, 1910Dec 15, 1917
Graymont Clear Creek 80476May 19, 1884Oct 16, 1884
Grays Ranch Huerfano Sep 01, 1863Feb 06, 1866
Great Divide Moffat Jan 30, 1917Jul 31, 1954
Greeley [11] Weld 80631-80639Apr 21, 1870open
Green [lower-alpha 186] El Paso
Teller
80819Sep 28, 1894Jun 25, 1901
Green Saguache Mar 18, 1884Sep 30, 1884
Green Cañon Las Animas Feb 04, 1909Aug 11, 1910
Green City Weld Jun 15, 1871Apr 14, 1874
Green Knoll Lincoln Mar 31, 1917Jul 31, 1933
Green Mountain Falls [lower-alpha 186] El Paso
Teller
80819Aug 28, 1888Sep 28, 1894
Jun 25, 1901open
Greenhorn Pueblo 81069Dec 10, 1866Jun 05, 1896
Oct 16, 1897Dec 15, 1911
Greenwood Custer 81253Feb 16, 1872Jun 29, 1918
Greenwood Village Arapahoe 80110-80112
80121, 80155
Gresham Boulder Jul 17, 1895Nov 30, 1912
Gresham Garfield Jun 20, 1883Dec 01, 1884
Greystone Moffat 81640Jun 20, 1921Dec 05, 1975
Griffth [lower-alpha 156] La Plata 81303Dec 02, 1909Nov 19, 1924
Grimaldi Pueblo Aug 22, 1913Nov 30, 1920
Grinnell [lower-alpha 187] Las Animas Dec 18, 1878Jul 10, 1883
Grommet [lower-alpha 188] La Plata 81137May 03, 1904Jan 13, 1908
Grotto Jefferson Mar 07, 1881Mar 21, 1882
Grousemont [lower-alpha 189] Park Feb 04, 1918Jan 15, 1919
Grover Weld 80729Mar 03, 1885open
Guffey [lower-alpha 190] Park 80820May 23, 1896open
Gulch Boulder Jun 20, 1892Jan 07, 1893
Gulch [lower-alpha 191] Pitkin Apr 19, 1895Dec 15, 1916
Gulnare Las Animas 81042Dec 16, 1890open
Gunnison Gunnison 81230-81231Oct 02, 1876open
Gurney Yuma Sep 17, 1907Sep 15, 1923
Guston Ouray Jan 26, 1892Nov 16, 1898
Gwillimsville El Paso Apr 18, 1878Aug 27, 1886
Apr 29, 1887Sep 25, 1890
Gypsum Eagle 81637Jun 14, 1883open

H

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Hahns Peak Routt May 03, 1877Nov 26, 1941
Hale Yuma 80735May 17, 1890Feb 16, 1894
Oct 30, 1900Jun 01, 1984
Halfway El Paso Aug 21, 1903May 31, 1917
Hall Valley [lower-alpha 192] Park Aug 10, 1874Nov 27, 1876
Dec 27, 1876Nov 05, 1894
Hallvale [lower-alpha 192] Park Nov 05, 1894Mar 04, 1898
Hamilton Moffat 81638Jul 07, 1896Aug 15, 1917
Sep 02, 1910open
Hamilton Park Jul 26, 1860Nov 10, 1881
Hammond Park Apr 10, 1896May 15, 1903
Hancock Chaffee Sep 10, 1880Jun 24, 1887
Nov 14, 1903Dec 31, 1904
Hanover Kit Carson Jul 07, 1908Oct 29, 1908
Hanover San Miguel Jun 10, 1913Apr 30, 1921
Happyville [lower-alpha 193] Yuma 80727Jul 26, 1910Feb 28, 1922
Harbourdale Bent Sep 20, 1915Jun 15, 1925
Hardin [lower-alpha 194] Weld 80644Nov 02, 1881Apr 07, 1894
Dec 06, 1894Feb 15, 1955
Hardscrabble Routt Feb 12, 1925Nov 15, 1925
Hargisville Elbert May 20, 1908Nov 15, 1915
Harlow Mesa May 17, 1890Apr 07, 1891
Harman Denver Aug 16, 1887Jan 15, 1904
Harris [lower-alpha 195] Adams 80030Apr 21, 1890Jun 05, 1908
Harrisburg [lower-alpha 196] Washington 80740Feb 19, 1887Sep 21, 1888
Jan 19, 1889Aug 31, 1906
Oct 29, 1908Mar 31, 1955
Harrison Routt Mar 27, 1901Jan 15, 1908
Hartman Prowers 81043Mar 02, 1908open
Hartsel Park 80449Mar 16, 1875open
Haskill San Miguel Feb 10, 1888Feb 28, 1907
Hastings Las Animas Sep 12, 1889Feb 15, 1939
Hasty Bent 81044Dec 07, 1910open
Haswell Kiowa 81045Mar 31, 1903open
Hatton Fremont Jun 12, 1882Aug 10, 1887
Hauman [lower-alpha 197] Saguache Jan 08, 1882Aug 25, 1885
Haverly Gunnison Aug 30, 1880Nov 22, 1880
Haworth Jackson Aug 26, 1884Mar 17, 1898
Jun 17, 1905May 31, 1906
Hawthorne [lower-alpha 148] Boulder 80025Sep 12, 1906May 01, 1930
Hawxhurst Mesa Aug 25, 1882Mar 03, 1892
Haxtum [lower-alpha 198] Phillips 80731Apr 25, 1888Jan 17, 1922
Haxtun [lower-alpha 198] Phillips 80731Jan 17, 1922open
Haybro [lower-alpha 199] Routt Mar 15, 1918Jul 15, 1951
Hayden Routt 81639Nov 15, 1875Sep 30, 1880
Nov 22, 1880Aug 01, 1881
Oct 24, 1881open
Hayden Creek [lower-alpha 99] Fremont 81222May 04, 1878Feb 10, 1880
Hayman Park 80827Aug 13, 1904Aug 10, 1918
Haynes Ranch Pueblo Jul 31, 1861Mar 03, 1863
Haywood Summit Aug 14, 1879Oct 02, 1882
Hazeltine [lower-alpha 132] Adams 80640Jan 07, 1893Jan 15, 1907
Heartstrong [lower-alpha 193] Yuma 80727May 31, 1921Jan 31, 1940
Heathton Fremont Dec 28, 1906May 15, 1908
Hebron Jackson Jul 11, 1884Feb 15, 1922
Hecla Garfield Apr 29, 1891Jun 11, 1895
Heeney Summit 80498Jun 20, 1939Oct 31, 1959
May 15, 1960Apr 26, 1974
Heiberger Mesa 81624Oct 30, 1908Feb 14, 1925
Helena Chaffee Oct 16, 1866Mar 10, 1880
Henderson [lower-alpha 200] Adams 80640Mar 01, 1894open
Henderson [lower-alpha 201] Sedgwick 80749May 07, 1883Sep 10, 1885
Hendricks [lower-alpha 99] Fremont 81222Jan 31, 1887Feb 16, 1891
Henry Alamosa 81101Nov 29, 1889May 11, 1892
Jun 11, 1895Feb 21, 1896
Henry Lake Jun 03, 1880Jan 20, 1882
Henry [lower-alpha 202] Rio Grande 81144Apr 16, 1884Feb 18, 1886
Henry Washington Dec 26, 1907Nov 15, 1917
Henson Hinsdale May 17, 1883Apr 22, 1884
Nov 12, 1892Nov 30, 1913
Herad Saguache Nov 13, 1905Dec 15, 1912
Hereford Weld 80732Dec 21, 1888Jun 30, 1894
May 08, 1909open
Heritage Arapahoe Jan 01, 1976Sep 23, 1978
Hermes Yuma Sep 11, 1908Nov 15, 1919
Hermit Hinsdale Jul 06, 1904Sep 15, 1920
Hermitage Dolores Oct 17, 1904Jun 29, 1907
Hermitage Grand May 17, 1878Dec 18, 1878
Apr 22, 1879Jan 10, 1884
Hermosa La Plata 81301Jul 27, 1876Dec 21, 1895
Mar 10, 1896Nov 10, 1896
Dec 23, 1896Sep 29, 1900
Hermosilla Pueblo Mar 21, 1867Jan 25, 1870
May 16, 1870Jan 15, 1872
Herndon Jefferson Feb 25, 1884Aug 01, 1884
Hesperus [lower-alpha 159] La Plata 81326Oct 10, 1891open
Hessie Boulder Mar 19, 1898Jun 30, 1902
Hester Crowley Jun 16, 1905Nov 30, 1912
Hewit La Plata Jul 14, 1882Jan 05, 1883
Jun 25, 1883Jul 09, 1885
Heywood [lower-alpha 203] Chaffee Jun 20, 1884Feb 15, 1888
Hezron Huerfano Jan 20, 1902Feb 14, 1912
Hibbard [lower-alpha 140] El Paso         1920        1922
Hickman Custer Dec 10, 1866May 29, 1867
Jul 17, 1867Sep 20, 1869
Hicks Las Animas Apr 04, 1895Feb 15, 1918
Hideaway Park [lower-alpha 204] Grand 80482Aug 04, 1949Oct 31, 1980
Higbee Otero 81050Apr 25, 1872Feb 28, 1925
Higgins [lower-alpha 135] Chaffee Aug 27, 1890Nov 21, 1892
Mar 03, 1893Apr 22, 1895
Higgins Las Animas Dec 26, 1911Jun 15, 1914
Highland Lake [lower-alpha 205] Weld 80542Jan 29, 1910Aug 09, 1913
Highland Mary San Juan Mar 26, 1878Jun 29, 1885
Highlandlake [lower-alpha 205] Weld 80542Nov 08, 1883Jan 29, 1910
Highlands [lower-alpha 206] Denver 80211Oct 15, 1884Nov 13, 1897
Highlandtown [lower-alpha 206] Denver 80211Jun 29, 1883Oct 15, 1884
Highmore Garfield Mar 21, 1889Oct 15, 1931
Higho Jackson Jun 14, 1889Jan 31, 1900
Apr 14, 1900Aug 15, 1930
Highpark Teller Jun 02, 1896Jun 03, 1899
Jan 17, 1902Apr 30, 1913
Sep 03, 1914May 31, 1917
Hill Top [lower-alpha 207] Douglas 80134Feb 17, 1890        1896
Hillerton Gunnison May 26, 1879Nov 20, 1882
Hillrose Morgan 80733Nov 26, 1900open
Hillsboro [lower-alpha 208] Weld 80543Apr 12, 1891Jun 29, 1894
Feb 14, 1896Nov 14, 1903
Hillsborough [lower-alpha 208] Weld 80543Jun 15, 1871Apr 12, 1891
Hillsdale Fremont Feb 18, 1880Aug 02, 1880
Hillside [lower-alpha 157] Fremont 81232Jan 24, 1884Dec 04, 1964
Hilltop [lower-alpha 207] Douglas 80134        1896Dec 31, 1943
Hiltonville Weld Oct 10, 1873Sep 24, 1875
Hirst Alamosa Jun 19, 1899Jul 31, 1901
Hobart Teller Feb 06, 1900Feb 15, 1902
Hoehne Las Animas 81046Nov 02, 1886open
Hogg Montezuma 81323Mar 12, 1903Mar 15, 1906
Holbrook Otero Jun 06, 1906Feb 27, 1907
Holden Pueblo Jan 15, 1892Jun 13, 1893
Holland Park Feb 24, 1874Dec 23, 1874
Holly Prowers 81047Nov 26, 1880open
Holtwold Elbert Jan 16, 1889Apr 15, 1902
Apr 22, 1910Feb 28, 1917
Holy Cross [lower-alpha 209] [lower-alpha 210] Eagle Jan 23, 1882Feb 08, 1899
Dec 07, 1904Aug 07, 1905
Holyoke Phillips 80734Nov 09, 1887open
Home Larimer Feb 07, 1882Mar 31, 1946
Homelake Rio Grande 81135Feb 11, 1919Dec 03, 1965
Honnold Larimer Apr 26, 1890Apr 30, 1904
Hooper [lower-alpha 171] Alamosa 81136Jul 17, 1896open
Hoopup Las Animas Feb 26, 1919Jul 31, 1920
Sep 27, 1920Dec 15, 1937
Hope [lower-alpha 211] Lake Nov 03, 1885Nov 24, 1890
Hope Mesa Apr 22, 1896Mar 03, 1900
Horace El Paso Jun 05, 1896Mar 08, 1899
Horse Shoe [lower-alpha 138] Park Aug 23, 1880Jul 08, 1886
Horsefly Montrose May 01, 1886Feb 18, 1888
Jun 01, 1912Dec 31, 1915
Horseshoe [lower-alpha 138] Park Apr 04, 1890Jul 02, 1894
Hortense [lower-alpha 203] Chaffee May 11, 1877Jun 20, 1884
May 24, 1901Sep 14, 1907
Hot Springs Ouray May 04, 1877Aug 28, 1879
Hot Sulphur Springs [lower-alpha 212] Grand 80451Sep 10, 1874Jun 26, 1894
Feb 15, 1912open
Hotchkiss Delta 81419Oct 03, 1882open
Houck Huerfano Feb 13, 1883May 31, 1883
Howard [lower-alpha 213] Fremont 81233Jul 26, 1882open
Howardsville San Juan Jun 24, 1874Sep 30, 1922
Jan 18, 1923Oct 31, 1939
Howbert Park Dec 22, 1887Jun 30, 1933
Howeville [lower-alpha 214] Gunnison Jun 26, 1879May 11, 1880
Dec 28, 1900May 14, 1904
Howland Lake Aug 08, 1879Sep 19, 1882
Hoyt Kit Carson Mar 27, 1888Nov 10, 1888
Hoyt Morgan 80654Jun 09, 1906open
Hudson Weld 80642Mar 27, 1883open
Huerfano (1862) [12] Huerfano Feb 25, 1862Jan 20, 1879
Huerfano [12] [lower-alpha 215] Huerfano Apr 27, 1900Apr 15, 1929
Huerfano [12] Pueblo Nov 10, 1882Feb 05, 1883
May 09, 1883Feb 15, 1884
Huerfano Cañon [12] Huerfano 81040Apr 05, 1878Jul 21, 1887
Jan 18, 1888Oct 16, 1890
Huerfano Canyon [12] [lower-alpha 169] Huerfano 81040Apr 13, 1871Oct 03, 1871
Dec 01, 1871Dec 15, 1871
Huggins [lower-alpha 104] Routt Mar 23, 1906Sep 15, 1908
Hughes [lower-alpha 60] Adams 80601Apr 13, 1871Aug 04, 1879
Hughes Yuma Apr 11, 1913Oct 31, 1954
Hugo Lincoln 80821Dec 01, 1871open
Hukill Clear Creek May 12, 1879May 10, 1880
Humbar Las Animas Aug 06, 1887Oct 27, 1887
Hummel Las Animas Oct 03, 1882Jan 26, 1883
Huntsville [lower-alpha 216] Douglas 80118Mar 24, 1860Jul 09, 1861
Jan 22, 1862Aug 29, 1867
Apr 08, 1869Dec 13, 1871
Husted El Paso Oct 01, 1878Nov 07, 1895
Jul 30, 1896Oct 15, 1920
Hutchinson [lower-alpha 105] Jefferson 80433Apr 27, 1865Sep 25, 1869
Feb 19, 1872Jan 03, 1881
Jun 15, 1881Nov 16, 1894
Hyde Montrose 80743Aug 01, 1882Nov 21, 1883
May 28, 1884Apr 16, 1898
Nov 21, 1907May 15, 1909
Aug 18, 1911Oct 15, 1908
Aug 02, 1920Feb 15, 1940
Hydrate Routt Jun 17, 1920Sep 15, 1937
Hydraulic Montrose Jul 25, 1888May 24, 1893
Oct 01, 1901May 31, 1905
Hygiene Boulder 80533Jun 25, 1883open
Hynes La Plata May 19, 1884Feb 04, 1885

I

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Ibex Lake Mar 07, 1896Aug 31, 1896
Mar 08, 1898Apr 15, 1905
Idaho [lower-alpha 217] Clear Creek 80452Mar 22, 1862Apr 07, 1876
Idaho Springs [lower-alpha 217] Clear Creek 80452Apr 07, 1876open
Idalia Yuma 80735Sep 18, 1888open
Idaville [lower-alpha 190] Park 80820Apr 12, 1895May 23, 1896
Ideal Huerfano Feb 24, 1910Nov 07, 1929
Idledale [lower-alpha 218] Jefferson 80453Sep 01, 1930open
Ignacio [lower-alpha 219] La Plata 81137Jan 31, 1882open
Iliff Logan 80736Mar 21, 1882Nov 27, 1895
Apr 23, 1896open
Ilium San Miguel 81435Feb 10, 1891Jul 20, 1894
Aug 01, 1910Nov 30, 1917
Ilse Custer Aug 14, 1884May 04, 1891
Jan 23, 1895Apr 30, 1919
Dec 10, 1920Sep 30, 1929
Inche Arapahoe Sep 14, 1891Dec 10, 1891
Independence [lower-alpha 220] Teller May 12, 1899Jun 30, 1954
Indian Hills Jefferson 80454Jun 02, 1925open
Indianapolis Las Animas Aug 11, 1887May 16, 1889
Insmont Park 80421Jun 05, 1902Dec 15, 1917
Interlaken Lake Apr 29, 1887Jul 10, 1890
Mar 20, 1891Apr 21, 1894
Iola Gunnison Jun 24, 1896Aug 16, 1963
Ione Weld 80621Jun 16, 1927Mar 21, 1958
Ionia [lower-alpha 107] Mesa Mar 02, 1899Oct 01, 1899
Iris Saguache Oct 30, 1894Apr 08, 1895
May 07, 1895Mar 15, 1902
Irondale Adams 80022Dec 11, 1889Sep 19, 1895
Ironhill Lake Jun 18, 1883Oct 30, 1883
Ironsides Boulder Apr 22, 1898May 11, 1898
Ironton Ouray May 05, 1883Apr 11, 1893
Jan 18, 1894Aug 07, 1820
Irving Douglas Jun 24, 1913Apr 15, 1920
Irwin Gunnison Sep 12, 1879Apr 29, 1895
Jul 16, 1895Jun 05, 1900
Irwin Canyon Las Animas Mar 09, 1920Sep 30, 1924
Island Station [lower-alpha 200] Adams 80640Aug 29, 1872Mar 01, 1894
Ivanhoe Pitkin Apr 26, 1888Jun 13, 1894
Jul 31, 1899Jun 15, 1912
Aug 22, 1913Aug 10, 1916
Ivywild El Paso 80905Sep 14, 1891Jul 31, 1895

J

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Jack Rabbit Moffat Dec 20, 1916May 31, 1923
Jack's Cabin [lower-alpha 214] Gunnison Jan 25, 1909Mar 30, 1918
Jackson Gunnison NAFeb 20, 1893
Jackson Pueblo Mar 21, 1873        1887
Jamestown Boulder 80455Jan 08, 1867Jul 15, 1930
Jun 19, 1934open
Janeway Pitkin Aug 16, 1887Nov 30, 1900
Jansen Las Animas 81082Jun 23, 1902May 31, 1911
Sep 02, 1911Jun 15, 1913
Mar 15, 1932May 24, 1974
Jaroso Costilla 81138Mar 10, 1911open
Jaroso Las Animas Dec 16, 1890Nov 16, 1894
Jasper Rio Grande 81132Nov 20, 1882Jul 30, 1910
Jun 25, 1913Feb 18, 1918
May 11, 1920Feb 15, 1927
Jefferson [lower-alpha 221] Jefferson 80465Mar 25, 1872Dec 12, 1873
Jefferson Park 80456Sep 03, 1861Apr 04, 1863
Oct 03, 1879open
Jennison [lower-alpha 222] San Juan Jan 15, 1875Dec 20, 1875
Apr 11, 1877Dec 10, 1877
May 20, 1878Apr 25, 1879
Jimmy Camp El Paso May 17, 1878Jul 14, 1879
Joes Yuma 80822Oct 22, 1912open
Johnstown Weld
Larimer
80534Apr 17, 1903open
JoJunior Montrose Dec 16, 1914rescinded
Jones [lower-alpha 24] Mesa Apr 03, 1883May 25, 1883
Josie [lower-alpha 223] Summit Jul 21, 1882Jan 04, 1883
Joya Conejos May 27, 1904May 28, 1904
Joycoy Baca Aug 13, 1915Mar 15, 1927
Joylan [lower-alpha 218] Jefferson 80453Jan 28, 1918Jul 07, 1920
Jual Dolores Jan 28, 1918Sep 14, 1918
Juanita Archuleta May 02, 1904Jun 15, 1912
Julesburg (1860) [lower-alpha 92] Sedgwick 80737May 29, 1860Sep 10, 1862
Julesburg (1864) [lower-alpha 130] Sedgwick 80737Jan 20, 1864May 03, 1866
Aug 02, 1866Aug 31, 1868
Apr 08, 1869Nov 27, 1871
Dec 10, 1873Apr 10, 1877
May 24, 1877Jul 07, 1879
May 31, 1880Feb 01, 1881
Mar 28, 1881Jan 23, 1882
Apr 07, 1882Jan 07, 1885
Julesburg Sedgwick 80737May 26, 1886open
Junction Jefferson Aug 28, 1861Oct 22, 1863
Junction City [lower-alpha 199] Routt May 13, 1912Dec 12, 1916
Junction House Morgan Dec 14, 1864Jul 16, 1866
Juniata Pueblo Jun 15, 1869Aug 31, 1893
Juniper Fremont Jan 10, 1881Oct 17, 1881
Juniper [lower-alpha 224] Moffat Feb 09, 1906Sep 04, 1919
Juniper Springs [lower-alpha 224] Moffat Sep 04, 1919Sep 30, 1946

K

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
Kaiserhiem [lower-alpha 189] Park Apr 02, 1914Feb 04, 1918
Kalbaugh Fremont Nov 02, 1898Feb 15, 1900
Kalous Weld Apr 12, 1915Apr 15, 1931
Kannah Gunnison Jun 29, 1882Sep 11, 1882
Kant Las Animas Jul 20, 1921Aug 15, 1925
Kanza Elbert Jul 19, 1907Apr 14, 1917
Karval Lincoln 80823Mar 02, 1911open
Katcina Las Animas Apr 10, 1907Sep 12, 1907
Kauffman Weld Sep 12, 1914Feb 28, 1934
Kazan Las Animas Feb 10, 1920May 09, 1931
Kearns Archuleta Aug 15, 1913May 15, 1919
Sep 13, 1919Oct 31, 1925
Keating Custer Dec 18, 1914Nov 06, 1924
Keble Pueblo Apr 25, 1899Jul 29, 1899
Keenesburg Weld 80643Apr 10, 1907open
Kelim Larimer 80534Mar 02, 1915Mar 15, 1923
Apr 16, 1923Oct 31, 1925
Kelker El Paso 80910Apr 30, 1912Aug 31, 1914
Kelly Logan Aug 26, 1909Nov 30, 1912
May 26, 1913Aug 15, 1916
Kendrick Lincoln Jan 25, 1906Nov 30, 1956
Kenosha Park May 15, 1891Oct 02, 1893
Kenwood [lower-alpha 225] Fremont Apr 16, 1926Dec 31, 1929
Keota WeldCounty 80729Sep 11, 1888Jan 08, 1890
Jan 22, 1909Dec 21, 1973
Kersey [lower-alpha 226] Weld 80644Dec 20, 1894open
Kester Park Aug 10, 1874Nov 11, 1886
May 16, 1887Dec 21, 1891
Keysor Elbert May 24, 1906Feb 28, 1938
Keystone Summit 80435Apr 08, 1869Oct 28, 1872
Keystone Ranch [lower-alpha 227] Douglas Apr 07, 1963Jun 16, 1865
Kezar [lower-alpha 228] Gunnison May 17, 1882Jun 24, 1896
Kilburn Kiowa Jul 17, 1890Oct 02, 1891
Kilburn Larimer Jun 04, 1895Nov 02, 1898
Kilroy Las Animas Nov 15, 1917rescinded
Kim Las Animas 81049Jan 30, 1917open
Kimbrell Saguache Mar 11, 1881Oct 14, 1881
King Park Apr 14, 1884Oct 24, 1896
Kings Canyon Jackson Jun 13, 1928Aug 31, 1936
Kinkel [lower-alpha 67] Pueblo 81023Dec 19, 1907Oct 07, 1911
Kinsey [lower-alpha 229] Grand 80459Oct 24, 1891Jun 19, 1895
Kiowa Elbert 80117Feb 14, 1868open
Kirk Yuma 80824Nov 18, 1887open
Kirkwell Baca Jun 01, 1917Dec 24, 1921
Kit Carson Cheyenne 80825Dec 29, 1869May 17, 1881
Feb 14, 1882open
Kittredge Jefferson 80457Apr 02, 1923open
Kline [lower-alpha 230] La Plata 81326Apr 22, 1904Mar 31, 1953
Koenig Weld Jan 09, 1913Aug 31, 1922
May 19, 1923Dec 31, 1930
Kokomo Summit 80458May 05, 1879Oct 08, 1965
Konantz Baca Jan 04, 1895Aug 15, 1918
Apr 21, 1921Apr 30, 1924
Kraft [lower-alpha 62] Chaffee Feb 14, 1882May 08, 1888
Krain Chaffee Mar 24, 1917Jun 14, 1919
Kremmling [lower-alpha 229] Grand 80459Feb 12, 1885Oct 24, 1891
Jun 19, 1895open
Kuhns Crossing Elbert 80835Apr 10, 1879Jan 31, 1920
Kukkuk Kit Carson Apr 24, 1907Apr 15, 1908
Kuner Weld 80644Jul 22, 1908Sep 30, 1920
Kutch Elbert 80832Jul 17, 1899Oct 09, 1899
Jun 03, 1905Jan 31, 1971

L

Select the OpenStreetMap link at the right to view the location of some of the post offices in this section.

Post office Current county ZIP Code Date openedDate closed
La Boca [lower-alpha 231] La Plata 81137Feb 23, 1909Sep 12, 1937
La Garita Saguache 81132Jun 24, 1874May 18, 1875
Nov 13, 1886Dec 07, 1894
Apr 07, 1897Nov 11, 1972
La Jara Conejos 81140Jul 15, 1884open
La Junta Otero 81050Jan 26, 1876Jul 27, 1877
Sep 20, 1878open
La Plata [lower-alpha 232] La Plata 81326Jul 24, 1882Dec 23, 1885
La Porte [lower-alpha 30] Larimer 80535Jul 15, 1862Dec 12, 1864
Oct 05, 1866Dec 21, 1894
La Salle [lower-alpha 233] Weld 80645May 06, 1886open
La Sauses [lower-alpha 234] Conejos 81151Jun 25, 1890Feb 28, 1895
La Veta [lower-alpha 235] Huerfano 81055Aug 17, 1876open
Laboca [lower-alpha 231] La Plata 81137Mar 02, 1895Mar 16, 1896
Lado Conejos Feb 25, 1884Mar 09, 1885
Ladore [lower-alpha 236] Moffat Jun 03, 1889Mar 25, 1924
Lafayette Boulder 80026Feb 04, 1889open
Lajara Conejos 81140Mar 05, 1875May 15, 1884
Laird [lower-alpha 237] Yuma 80758Jul 12, 1887Feb 17, 1892
Jan 25, 1899NA
Lake City Hinsdale 81235Jun 18, 1875open
Lake George Park 80827May 15, 1891Sep 30, 1905
Sep 27, 1910open
Lake Station Lincoln 80828Jul 27, 1870Oct 12, 1871
Lakeshore Hinsdale Oct 19, 1896May 14, 1904
Lakeside Jefferson 80212
Lakeside [lower-alpha 238] Summit Sep 14, 1882Sep 20, 1886
Laketon Elbert Oct 09, 1884Mar 27, 1886
Lakeview Jefferson 80033Dec 03, 1892Feb 03, 1894
Lakevista Montezuma Jul 27, 1914Feb 15, 1918
Lakewood Boulder Oct 01, 1912Dec 31, 1920
Lakewood Jefferson 80226
80214-80215
80225
80227-80228
80232
80235-80236
80123, 80401
Apr 21, 1892Sep 15, 1900
Jun 07, 1937Mar 31, 1942
NAopen
Lamar [13] Prowers 81052Jul 16, 1886open
Lamar Pueblo Aug 12, 1885Jul 09, 1886
Lamartine Clear Creek 80452Nov 27, 1889        1909
Lamb Jefferson Jun 11, 1890Dec 15, 1908
Lamport Baca Jun 08, 1908May 31, 1927
Lanark Saguache Mar 29, 1898Dec 27, 1898
Landsman Kit Carson
Yuma
Mar 27, 1883May 31, 1918
Langdon [lower-alpha 117] Teller 80819Dec 21, 1907Nov 24, 1911
Langford [lower-alpha 179] Boulder 80305Aug 05, 1881May 19, 1892
May 01, 1895Aug 31, 1899
Lansing Yuma Sep 17, 1886Feb 28, 1910
Laplata [lower-alpha 232] La Plata 81326Apr 21, 1894Aug 31, 1918
Dec 09, 1918Jul 23, 1934
Laporte [lower-alpha 30] Larimer 80535Dec 21, 1894open
Larand Jackson Oct 08, 1914Aug 15, 1916
Lariat [lower-alpha 202] Rio Grande 81144Aug 08, 1881Apr 16, 1884
Larimer [lower-alpha 239] Huerfano Jul 01, 1907Jan 21, 1914
Larkspur [lower-alpha 216] Douglas 80118Dec 13, 1871Jul 27, 1892
Aug 26, 1892open
Las Animas (1871) [lower-alpha 240] Bent 81054Apr 04, 1871Apr 11, 1877
May 01, 1877Jun 08, 1883
Las Animas [lower-alpha 240] Bent 81054Sep 04, 1886open
LaSalle [lower-alpha 233] Weld 80645
Lasauses [lower-alpha 234] Conejos 81151Feb 28, 1895Jul 31, 1920
Lascar Huerfano 81069Jan 27, 1916Jan 20, 1949
Latham [lower-alpha 88] Weld 80620Nov 25, 1863Oct 22, 1864
Mar 14, 1867May 16, 1870
Laub Las Animas Dec 15, 1916Apr 30, 1923
Laura Logan Apr 16, 1908Jun 30, 1916
Laurette [lower-alpha 64] Park Nov 14, 1861Dec 21, 1865
Laurium Summit May 06, 1895Apr 01, 1899
Lavalley Costilla Aug 14, 1903Aug 15, 1918
Lavender Bent Jun 20, 1873Apr 06, 1874
Lavender Dolores Aug 10, 1888Dec 31, 1909
Nov 05, 1913Feb 27, 1915
Laveta Pass [lower-alpha 241] Huerfano Jan 05, 1904Apr 13, 1911
Lawrence Ouray Feb 05, 1883Feb 11, 1884
Lawrence Teller Feb 03, 1892Apr 22, 1898
Lawson Clear Creek 80436Jun 29, 1877Aug 31, 1966
Lay Moffat 81625Aug 01, 1881Jan 07, 1892
Sep 29, 1892Jun 30, 1976
Lazear Delta 81420Jan 29, 1912open
Le Roy [lower-alpha 242] Logan 80728Jul 02, 1888Aug 02, 1895
Leader Adams 80103Mar 26, 1910Dec 31, 1940
Leadville Lake 80461, 80429Jul 16, 1877open
Leal Grand Sep 17, 1904Apr 30, 1930
Leavick Park Dec 29, 1896Aug 31, 1899
Lebanon Montezuma 81323Sep 29, 1908Apr 15, 1939
Lebanon Pueblo Apr 16, 1875Jun 06, 1876
Lees Pueblo Aug 03, 1897May 14, 1904
Left Hand Boulder Apr 25, 1872Dec 26, 1879
Lehman Grand Mar 31, 1903Oct 04, 1911
Lena Arapahoe Oct 04, 1895Jun 17, 1896
Lenado Pitkin Feb 04, 1891Sep 08, 1893
Oct 02, 1905Jan 02, 1907
Leon Mesa Apr 13, 1883Aug 03, 1883
Leonard San Miguel Mar 23, 1900Dec 31, 1940
Leopard [lower-alpha 243] San Miguel 81430Oct 06, 1890Apr 06, 1892
Leroy [lower-alpha 242] Logan 80728Aug 02, 1895Jun 30, 1918
Leslie Washington Jun 06, 1888Mar 02, 1896
Lester Huerfano Mar 05, 1910May 31, 1929
Levinson Weld Apr 12, 1906Jun 29, 1906
Lewis Montezuma 81327Sep 07, 1911open
Liberty [lower-alpha 244] Rio Grande 81144Oct 11, 1887Apr 30, 1898
Liberty Saguache Nov 01, 1900Oct 31, 1919
Oct 14, 1920Mar 31, 1921
Lillian Springs Logan Jul 23, 1863Apr 09, 1864
Lily Moffat Sep 17, 1889Aug 22, 1898
Aug 03, 1903May 15, 1937
Lime Pueblo Apr 13, 1898Jun 30, 1943
Limon [lower-alpha 245] [14] Lincoln 80828, 80826Nov 14, 1903open
Limon Station [lower-alpha 245] Lincoln 80828Aug 06, 1889Nov 14, 1903
Lincoln City [lower-alpha 246] Summit 80424Aug 01, 1861Jul 10, 1894
Lindland Jackson Sep 18, 1922Apr 30, 1937
Lindon [lower-alpha 196] Washington 80740Sep 21, 1888open
Link Las Animas Jan 11, 1910Feb 29, 1912
Linwood [lower-alpha 136] Las Animas Apr 17, 1876Nov 11, 1886
Littell Fremont Dec 07, 1911Jan 15, 1915
Little Beaver Rio Blanco Sep 13, 1919Jul 15, 1925
Little Orphan [lower-alpha 32] Huerfano 81089May 01, 1865Sep 12, 1865
Little Thompson [lower-alpha 44] Larimer 80513Apr 05, 1875Apr 04, 1878
Littleton Arapahoe
Jefferson
Douglas
80120-80130
80160-80166
Apr 08, 1869open
Livermore Larimer 80536Dec 01, 1871open
Living Springs Adams 80136Jul 05, 1865Nov 27, 1867
Lizard Head Dolores Jul 23, 1892Oct 31, 1895
Lizard Head San Miguel Mar 01, 1898Jun 27, 1898
Jul 25, 1898Nov 03, 1898
Lobatos [lower-alpha 81] Conejos 81120Mar 14, 1902Oct 14, 1911
Oct 14, 1912Dec 13, 1920
Lochbuie Weld 80603
Lockett Saguache May 22, 1889Jan 14, 1905
Loco Kit Carson Mar 11, 1903May 31, 1922
Lodge Gunnison Apr 13, 1911Feb 14, 1920
Lodore [lower-alpha 236] Moffat Mar 25, 1924Nov 30, 1933
Log Lane Village Morgan 80705
Logan Arapahoe May 14, 1887Jul 31, 1901
Logcabin Larimer Jun 24, 1903May 31, 1942
Loma [lower-alpha 247] Mesa 81524Aug 02, 1905open
Loma Rio Grande Apr 01, 1867Jan 28, 1873
Jul 23, 1873Jul 22, 1875
Lombard Clear Creek Dec 30, 1914Jul 15, 1919
London Park Jun 25, 1883Aug 27, 1886
Lone Dome [lower-alpha 248] Montezuma Oct 25, 1883Dec 06, 1894
Lone Oak [lower-alpha 142] Las Animas Jan 23, 1922Jan 14, 1928
Lone Tree Douglas 80124, 80112
80134
NAopen
Lonedome [lower-alpha 248] Montezuma Dec 06, 1894Jan 02, 1907
Longmont Boulder
Weld
80501-80504Apr 14, 1873open
Longs Peak Larimer Jul 23, 1909Jun 30, 1936
Longview Jefferson 80433Apr 04, 1911Sep 15, 1937
Loretto Denver 80130Sep 28, 1896Mar 11, 1966
Los Cerritos Conejos 81151Jun 03, 1889Apr 15, 1914
Los Mogotes Saguache Jul 28, 1888Jan 08, 1890
Los Pinos [lower-alpha 39] La Plata 81122Jan 18, 1889Feb 25, 1899
Los Pinos Montrose 81122Feb 23, 1877Jan 13, 1881
Los Pinos Saguache Nov 20, 1872Feb 23, 1877
Los Sauses [lower-alpha 234] Conejos Jul 21, 1882Feb 15, 1883
Lost Trail Hinsdale Jan 28, 1878Sep 30, 1879
May 14, 1883Aug 14, 1884
Jun 27, 1892May 10, 1894
Louisville Boulder 80027May 21, 1878open
Louviers Douglas 80131Jun 25, 1907open
Love Teller Dec 29, 1894Jul 15, 1902
Loveland (1871) Larimer 80538Apr 04, 1872Jan 24, 1873
Loveland Larimer 80538, 80534
80537, 80539
Jan 10, 1878open
Lowland [lower-alpha 249] El Paso Aug 13, 1908Jan 15, 1909
Loyd Moffat Feb 12, 1929Feb 28, 1955
Loyton [lower-alpha 250] Conejos Sep 10, 1884Oct 02, 1884
Lucerne Weld 80646Jun 23, 1892open
Ludlow Las Animas Feb 08, 1896May 31, 1954
Ludlum Yuma Sep 16, 1889Dec 24, 1890
Lujane Montrose 81401Sep 01, 1905Jul 15, 1910
Lulu Grand Jul 26, 1880Nov 26, 1883
Luslo Lincoln Aug 18, 1904Nov 30, 1904
Lycan [lower-alpha 63] Baca 81084Jun 27, 1913Sep 12, 1975
Lyman Arapahoe Mar 02, 1885Feb 15, 1895
Lyons Boulder 80540May 18, 1882open
Lytle [lower-alpha 251] El Paso Aug 12, 1885Mar 05, 1920

M

Post office Current ZIP Code OpenedClosed
Mace's Hole [lower-alpha 252] Pueblo 810231873-04-231876
Mack Mesa 815251904open
Macon [lower-alpha 220] Teller NA18951899
Madrid Las Animas NA18821917
Magic Mountain Jefferson NA19601962
Magnolia Boulder 8046618761920
Maher Montrose 814151884
NA
1988
2003-08-30
Mahonville Chaffee NA18761879
Mainard [lower-alpha 247] Mesa 815241901
1905
1902
1905
Maine Ranch Bent NA18721875
Maitland Huerfano 8108918981935
Majestic Las Animas NA19001914
Majors El Paso NA19111912
Malachite Huerfano NA18801915
Maldonado Las Animas NA1901-05-271905-01-14
Malta Lake 804611875
1890
1887
1955
Mamre Bent NA18861886
Manassa Conejos 811411879open
Mancos Montezuma 813281877-11-19open
Mancos Creek Montezuma NA19611962
Manhattan Larimer NA18871900
Manitou [lower-alpha 253] El Paso 808291872-10-03
1892
1885
1936
Manitou Park (1888) [lower-alpha 254] Teller 8086318881890
Manitou Park (1890) [lower-alpha 254] Teller 8086318901892
Manitou Springs [lower-alpha 253] El Paso 808291885
1936
1892
open
Manoa Fremont NA19001907
Manzanares [lower-alpha 168] Costilla 8115219011902
Manzanola [lower-alpha 80] Otero 810581895open
Marble Gunnison 816231890-03-191942-10-31
Margaret Costilla NA18991900
Marigold Teller NA18951902
Marion Delta NA18851886
Marion Garfield NA1889
1909
1891
1912
Marnel Pueblo NA19171923
Marshall Boulder 803051878
1892
1880
1893
Marshall Park Clear Creek NA19191953
Marshall Pass Saguache NA1919-03-061952-09-30
Marshallpark Clear Creek NA19021903
Marshalltown [lower-alpha 255] Saguache 812481880-07-131882
Martin Grand NA18981934
Martinsen Las Animas NA18891891
Martynia Prowers NA18921893
Marvel [lower-alpha 230] La Plata 813291953open
Marvine Rio Blanco NA1895
1913
1899
1934
Mason Larimer NA18801880
Masonville Larimer 805411896-09-01open
Massadona Moffat 8161019171932
Masters Weld 8064719001967
Matheson [lower-alpha 256] Elbert 808301915open
Mattison [lower-alpha 256] Elbert 808301889
1906-05-12
1895
1915
Maxey Baca NA18891920
Maybell Moffat 816401884-10-14open
Mayday La Plata 8132619131914
Mayne Huerfano NA19051907
Maysville Chaffee 8120118791893
McClave Bent 810571908open
McCollin Lincoln NA19151917
McCoy Eagle 804631891-05-23open
McElmo Montezuma NA18921932
McFerran El Paso NA18891896
McGregor Routt 8048719151942
McGuire Huerfano NA19051911
McMillan Huerfano NA19001904
McMillan [lower-alpha 257] Prowers NA18861887
McPhee Montezuma NA19241948
Mead Weld 805421907-03-01open
Meadows [lower-alpha 258] Bent 8104418731875
Mears Chaffee NA1879
1907
1888
NA
Medano Springs Alamosa NA18741879
Medford Springs Bent NA19161922
Medill Cheyenne NA19101920
Medlin Jefferson NA18961901
Meeker [lower-alpha 259] Rio Blanco 816411880open
Meekton Washington NA19101918
Meily Chaffee NA18821885
Melville Elbert NA18891890
Melvin Arapahoe NA18881895
Menger [lower-alpha 260] Las Animas NA18911901
Menoken Montrose NA18911892
Mercier Pueblo NA19061913
Meredith Pitkin 816421893open
Meridith Crowley 8107618891890
Merino [lower-alpha 65] Logan 807411883open
Mesa (1883) [lower-alpha 166] Mesa 8152118831884
Mesa [lower-alpha 166] Mesa 816431887open
Mesa Verde National Park [15] Montezuma 813301924open
Mesaview Las Animas NA19211922
Meserole La Plata NA18821884
Mesita Costilla 811521910NA
Messex Washington 8074119071942
Meyer Costilla NA18851885
Micanite Fremont NA19041925
Michigan Larimer NA18801882
Michigan House Jefferson NA18631863
Middle Boulder [lower-alpha 261] Boulder 8046618711874
Midland Teller 8081418921899
Mildred Montezuma NA18951903
Mildred Yuma NA19101954
Mill City [lower-alpha 141] Clear Creek 804361861
1866
1863
1879
Millard Montezuma NA19071909
Millbrook Custer NA18931895
Millet [lower-alpha 262] Washington 8074318901892
Milliken Weld 805431909open
Milner [lower-alpha 263] Routt 8048719201988
Minaret Gunnison NA18901896
Mindeman Otero NA19171934
Miner Larimer NA18881894
Mineral Hot Springs Saguache 8114319111947
Mineral Point San Juan 8114318751897
Minneapolis Baca NA18871899
Minturn Eagle 816451889-09-17open
Mirage [lower-alpha 113] Saguache NA18951927
Missouri City Gilpin NA18601863
Mitchell [lower-alpha 264] Eagle NA18831909
Mobley Routt NA19061907
Model [lower-alpha 265] Las Animas 8105919122017-08-12
Modoc Boulder NA18741879
Moffat Saguache 811431890open
Mogote Conejos 8112018971920
Molding Dolores NA19191924
Molina [lower-alpha 266] Mesa 816461895
1906
1896
open
Monarch [lower-alpha 84] Chaffee 8122718831903
Monarch Grand NA1907
1912
1909
1922
Monon Baca NA19011918
Montana [lower-alpha 29] [lower-alpha 267] Denver 80223Jan 18, 1859Oct 01, 1859
Montclair Denver 8022018881912
Monte Vista [lower-alpha 202] Rio Grande 81144, 811351886open
Montezuma Summit 8043518711872
Montgomery [lower-alpha 268] Park NA18821888
Montgomery City [lower-alpha 268] Park NA18621872
Montrose Montrose 81401-814031882-02-14open
Montville [lower-alpha 269] Alamosa NA18871900
Monument El Paso 801321869open
Mooney Huerfano NA18961896
Moore Las Animas NA19041904
Moqui Montezuma NA19001914
Moraine [lower-alpha 270] Larimer 8051718801902
Moraine Park [lower-alpha 270] Larimer 8051719021921
Morapos Moffat NA19121931
Morgan [lower-alpha 164] Conejos 8114019001901
Morgan Montezuma NA18871891
Morgan Weld NA18791883
Morland Teller NA18911892
Morley Chaffee NA18861924
Morley Las Animas NA18821956
Morris Garfield NA19021903
Morris Kit Carson NA19071914
Morrison [lower-alpha 221] Jefferson 804651873
1950
1908
open
Mosby El Paso NA19101913
Mosca [lower-alpha 271] Alamosa 811461890open
Mosco Alamosa NA18801882
Mound Teller NA18931894
Mount Carbon Gunnison NA1884
1901
1891
1909
Mount Crested Butte Gunnison 812251981NA
Mount Harris Routt 8048719151958
Mount Morrison [lower-alpha 221] Jefferson 8046519081950
Mount Pearl Cheyenne 8082519111923
Mount Princeton [lower-alpha 272] Chaffee 8123618891899
Mount Princeton Hot Springs [lower-alpha 272] Chaffee 8123619261936
Mount Sneffels [lower-alpha 273] Ouray NA18791895
Mount Streeter Moffat NA19191921
Mount Vernon [lower-alpha 274] Jefferson 8040118601885
Mountain City [lower-alpha 83] Gilpin 80427Jan 17, 1860Oct 08, 1869
Mountain Park Jefferson NA08, 186919661978
Mountain Village San Miguel 81435NANA
Mountaindale Park NA18801899
Mountainvale Mesa NA18841903
Mountearl Larimer NA18961899
Mud Creek Bent NA19111918
Muddy Creek [lower-alpha 1] Pueblo NADec 08, 1870Nov 19, 1886
Mullenville Park NA18801882
Mulvane Prowers NA18881893
Muriel Huerfano NA19031906
Murnane La Plata NA18821886
Murphy's Switch Chaffee NA18861924
Mustang [lower-alpha 239] Huerfano NA19141940
Myers El Paso NA18911894
Myrtle Pueblo NA19061913
Mystic Routt NA19101942

N

Post office Current ZIP Code OpenedClosed
Namaqua Larimer 8053718681879
Nantes [lower-alpha 174] Weld NA18871888
Naomi [lower-alpha 223] Summit NA18831888
Nast Pitkin 8164219091918
Nathrop [lower-alpha 85] Chaffee 812361880open
Naturita [lower-alpha 90] Montrose 814221882open
Navajo Archuleta NA18781879
Navajo Springs Montezuma NA19101915
Nederland [lower-alpha 261] Boulder 804661874open
Needleton San Juan NA18821910
Neeley Custer NA18881888
Nepesta Pueblo 8103918761929
Neva Chaffee NA18821882
Nevada [lower-alpha 33] Gilpin 8042718611869
New Castle [lower-alpha 87] Garfield 81647NAopen
New Fort Lyon Bent NA19081908
New Haven Logan 8072819101916
New Liberty Saguache NA1900NA
New Liberty Weld
Larimer
NA18761884
New Memphis Douglas 8010418721874
New Raymer [lower-alpha 275] Weld 807421909open
New Wattenberg [lower-alpha 276] Weld 8062119111916
New Windsor [lower-alpha 277] Larimer 8055018841911
Newcastle [lower-alpha 87] Garfield 816471888NA
Newcomb Conejos NA18841886
Newett [lower-alpha 135] Chaffee NA1895
1903
1893
1918
Newfield El Paso NA18961898
Newmire [lower-alpha 278] San Miguel NA18951913
Newton Yuma NA18891918
Ni Wot [lower-alpha 279] Boulder 8050318731895
Niccora San Juan NA18771877
Nichols Rio Grande NA19031904
Niegoldstown San Juan NA18781881
Ninaview Bent 8105419151965
Niwot [lower-alpha 279] Boulder 80544
80503-80504
1895open
Noel San Miguel NA19091923
Noland Boulder 8050318901901
Norma Rio Grande NA18961899
Norman Costilla NA18801880
Norrie Pitkin 8164218941918
North Avondale Pueblo 8102219171976
North Creede [lower-alpha 115] Mineral 811301908-11-281919-04-15
North Pole El Paso 808091956NA
North Star Gunnison NA18891894
North Veta Huerfano NA19201934
Northdale Dolores 8132419181946
Northgate Jackson NA19121918
Northglenn Adams
Weld
80233-80234
80241, 80260
1962open
Northstar Gunnison NA19001903
Northway Prowers NA19161919
Norton Prowers NA18991915
Norwood San Miguel 814231887open
Nowlinsville Baca NA19161919
Nucla Montrose 814241904-12-12open
Nugget Gilpin NA18951901
Nugget City [lower-alpha 53] Gunnison NA19031903
Nunda Huerfano NA18831888
Nunn Weld 806481905open
Nyberg Pueblo 8100618891918

O

Post office Current ZIP Code OpenedClosed
O.Z. [lower-alpha 280] El Paso 808321877-01-291889
Oak Creek Routt 804671907-02-09open
Oakes Arapahoe NA18901905
Oakesdale Arapahoe NANA1905
Oakview Huerfano NA19071930
Officer Las Animas NA19171938
Ohio [lower-alpha 281] Gunnison 812371880NA
Ohio City [lower-alpha 281] Gunnison 81237NANA
Ojo Huerfano NA1880
1913
1881
1928
Oklarado Baca NA19161935
Olathe [lower-alpha 61] Montrose 814251896open
Olava [lower-alpha 185] Park 8044819361948
Oleson Adams NA19161931
Olio Jefferson NA18721872
Olney [lower-alpha 282] Crowley 8106218901909
Olney Springs [lower-alpha 282] Crowley 810621909open
Omar Weld NA1915
1922
1917
1923
Omer Otero NA19001909
Oneco Moffat NA19001901
Onine Las Animas NA19181921
Opal Bent NA19131923
Ophir San Miguel 814261880-12-20
1922
1921
open
Oranola Kit Carson NA18881889
Orchard Morgan 806491882-03-06open
Orchard City Delta 81410, 81414
81418
NANA
Ordway Crowley 810631890open
Orean [lower-alpha 269] Alamosa NA18811887
Orient [lower-alpha 197] Saguache NA18941905
Oriental Saguache NA18811884
Oriska Kit Carson NA19101917
Oro City [lower-alpha 283] [lower-alpha 284] Lake NAFeb 16, 1861Sep 19, 1895
Orodelfan Boulder NA18761881
Orr [lower-alpha 226] Weld 8064418841894
Orsburn Elbert NA18851896
Orson Gunnison NA18821883
Orson Mesa NA18821894
Ortiz Conejos 811201890
1935
1931
1943
Osage [lower-alpha 285] Pueblo NA18841888
Osage Avenue [lower-alpha 285] Pueblo NA18731882
Osborn Avenue Boulder NA18801885
Osgood Weld NA19101928
Osier Conejos NA18821928
Otis Jackson NA18811881
Otis Washington 807431886open
Ouray [lower-alpha 286] Ouray 814271877-10-22open
Overland Denver 8022318921920
Oversteg Gunnison NA18821905
Overton Pueblo NA18921900
Ovid Sedgwick 807441907-12-21open
Owen Lincoln NA19081915
Owl Jackson NA18991918
Oxford [lower-alpha 188] La Plata 8113719081954
Oxford [lower-alpha 10] Otero 810391882-04-271890

P

Post office Current ZIP Code OpenedClosed
Pacific El Paso NA1880NA
Pactolus Gilpin 8042219111912
Padroni Logan 807451909open
Pagoda Routt NA18901947
Pagosa Junction Archuleta 8114718991954
Pagosa Springs Archuleta 81147, 811571878-06-07open
Paige City [lower-alpha 246] Summit 8042418611861
Paisaje [lower-alpha 287] Conejos 8112019061920
Palisade [lower-alpha 288] Mesa 815261924open
Palisades [lower-alpha 288] Mesa 815261891-01-261924
Pallas [lower-alpha 104] Routt NA1895
1912
1906
1926
Palmer [lower-alpha 289] El Paso 8013318871887
Palmer [lower-alpha 99] Fremont 8122218801887
Palmer Lake [lower-alpha 289] El Paso 801331887open
Pandora San Miguel 8143518811902
Paoli Phillips 807461888-06-08
1910-03-09
1890-02-11
2017-08-12
Paonia Delta 814281881open
Parachute [lower-alpha 184] Garfield 816351980open
Paradox Montrose 814291882-01-09open
Pargin La Plata NA19011903
Park Siding [lower-alpha 163] Jefferson 8043318901896
Parkdale Fremont 8121218801970
Parker [lower-alpha 290] Douglas 80134, 801381882open
Parkville Saguache 8115518851886
Parkville [lower-alpha 291] Summit NA18611866
Parlin [lower-alpha 292] Gunnison 812391880open
Parma [lower-alpha 244] Rio Grande
Alamosa
811441886
1906
1887
1910
Parrott La Plata NA18761898
Parshall Grand 80468NAopen
Patches Las Animas NA19171928
Patt Las Animas NA19191944
Pauley Huerfano NA19201929
Paulus Jackson NA19201933
Pawnee Morgan NA19031944
Paxton Montrose NA19051907
Paymaster Montezuma NA19001900
Peaceful Valley Boulder 8054019171935
Peach Blow Eagle NA18901909
Pearl Jackson NA18891919
Pearmont Grand NA19071918
Peckham Weld 806451898
1924
1911
1934
Peetz Logan 807471908-11-20open
Pella Grand NA18711885
Pemberton [lower-alpha 293] Douglas 8013518961902
Peneold [lower-alpha 180] Jackson 8048019371937
Penn Boulder NA18821882
Penrose [lower-alpha 176] Fremont 812401909open
Peoria Arapahoe 8010319061914
Perigo Gilpin NA18951905
Perin [lower-alpha 294] La Plata NA19021903
Perins [lower-alpha 294] La Plata NA19071926
Perl-Mack Adams 8022119601965
Perry Douglas NA18901895
Perry Rio Grande NA18961898
Perry Park Douglas 8011818921906
Pershing Routt NA19181942
Petersburg Arapahoe NA18761907
Petra [lower-alpha 295] Larimer NA18821882
Peyton El Paso 808311889-02-14open
Phillipsburg Jefferson 8012718961896
Phippsburg Routt 804691909open
Piceance Rio Blanco NA18921926
Pictou Huerfano 8108918891932
Piedra Archuleta NA18791927
Piedra Hinsdale 8112718751878
Pieplant Gunnison NA19041906
Pierce Weld 806501903-11-04open
Pikeview El Paso 8091919021957
Pilot Cheyenne NA18991903
Pine Jefferson 804701882
1961-07-22
1960
open
Pine Bluff Mesa NA19131914
Pine Grove [lower-alpha 290] Douglas 801341870-12-081882
Pine River [lower-alpha 296] La Plata NA18781894
Pinecliffe Boulder
Gilpin
804711909open
Pineriver [lower-alpha 296] La Plata NA18941895
Pinewood Larimer NA18791921
Pinkhamton Larimer NA18791904
Pinnacle Bent NA1898
1915
1911
1949
Pinnacle Routt NA1898
1915
1911
1915
Pinneo Washington NA1883
1920
1898
1931
Piñon Montrose NA1896-02-211905-06-15
Piñon Pueblo 8100819071921
Pitkin [lower-alpha 297] Gunnison 812411879open
Pittsburgh Gunnison NA18811896
Placerville San Miguel 814301878open
Placita Pitkin 816231899
1928
1903
1934
Plain [lower-alpha 238] Summit NA18981899
Plains Prowers NA19081921
Plainview Jefferson 8040319091952
Plateau Mesa NA18831887
Plateau City [lower-alpha 143] Mesa 8162419011942
Platner [lower-alpha 262] Washington 807431892
1909
1903
1957
Platoro Conejos 811201888
1898
1895
1919
Platte [lower-alpha 298] Park NA18941894
Platte Cañon Douglas NA18771879
Platte Cañon [lower-alpha 152] Jefferson 8012718811881
Platte Station [lower-alpha 298] Park NA18781894
Platte Valley [lower-alpha 194] Weld 8064418761881
Platteville Weld 806511875open
Pleasant Valley [lower-alpha 213] Fremont 812331877-03-191882
Pleasant View Montezuma 813311939-06-23open
Plum Bush Washington NA19101918
Plum Valley Las Animas NA1917-01-091935-08-15
Plumer Ouray NA19001901
Point Lookout Montezuma NA19391951
Point of Rocks Huerfano NA18641865
Poncha Springs [lower-alpha 299] Chaffee 812421924open
Poncho Springs [lower-alpha 299] Chaffee 8124218771924
Pool [lower-alpha 263] Routt 8048719001920
Porter La Plata NA18911908
Portland Fremont 8122618761896
Poughkeepsie San Juan NA18801881
Powderhorn Gunnison 812431880open
Powell Las Animas NA18831896
Prairie Washington NA19101917
Preston Summit NA18751889
Price Archuleta NA18801882
Price Creek Moffat NA19121942
Pride Baca NA19141920
Primero Las Animas NA19011933
Primos Boulder NA19071913
Pritchett Baca 810641927open
Proctor Logan 8073619081963
Progress Baca NA18881895
Prospect Gunnison NA18861890
Providence Gunnison NA18981900
Prowers [lower-alpha 258] Bent 8104418811933
Pruden Saguache NA18951900
Pryor Huerfano 810891898-02-261996-09-14
Pueblo [16] Pueblo 81003
81001-81002
81004-81012
1860-12-13open
Pueblo West Pueblo 810071969NA
Pulaski Las Animas NA18741886
Pullen Larimer NA18881894
Pultney Crowley 8106218901890
Puma [lower-alpha 300] Routt NA18961897
Purcell Weld 8061019111951
Puzzler Boulder NA18981903
Pyke Saguache NA19001902
Pyramid Rio Blanco NA1896-04-241932-12-15
Pyrolite [lower-alpha 225] Fremont NA19151926

Q

Post office Current ZIP Code OpenedClosed
Quarry Montezuma NA18921912
Quartz Gunnison NA18821886
Quartzville [lower-alpha 297] Gunnison 812411879-06-091879
Quebec Huerfano NA18801884
Queen Beach Kiowa NA19081911
Querida [lower-alpha 38] Custer NA18801906
Quimby Adams 8022918951900

R

Post office Current ZIP Code OpenedClosed
Radiant [lower-alpha 225] Fremont NA19041915
Radium Grand NA19061974
Ragged Mountain Gunnison NA19191956
Rago Washington NA19121951
Ralston [lower-alpha 301] Jefferson NA18871887
Ralstons [lower-alpha 301] Jefferson NA18631870
Ramah [lower-alpha 280] El Paso 808321889open
Ramon Las Animas NA18821882
Rand Jackson 804731883-09-03open
Rangely [lower-alpha 302] Rio Blanco 816481885open
Rangley [lower-alpha 302] Rio Blanco 816481884-08-261885
Rapson Las Animas NA1911
1920
1917
1934
Rathbone [lower-alpha 22] Summit NA18911895
Raton Las Animas NA18781881
Rattlesnake Butte Huerfano NA19181938
Raven Garfield NA18981939
Ravens Mesa NA18851886
Ravensbeque Mesa NA18861888
Ravenwood Huerfano NA19101939
Rawlings Bent NA18861887
Raymer [lower-alpha 275] Weld 8074218881895
Read Delta 8141618981934
Red Cliff [lower-alpha 303] Eagle 816491880
1979
1895
open
Red Elephant [lower-alpha 149] Clear Creek NA18781881
Red Feather Lakes Larimer 805451924open
Red Lion Logan NA1886
1910
1890
1935
Red Mesa La Plata NA19071954
Red Mountain Grand NA18781878
Red Mountain Gunnison NA18801881
Red Mountain Ouray NA18831913
Redcliff [lower-alpha 303] Eagle 8164918951979
Redstone Pitkin 8162318981962
Redvale Montrose 814311909-12-01open
Redwing Huerfano 8108919141965
Regnier Baca NA1900NA
Renaraye Montezuma NA19151929
Rene Otero NA19121921
Resort [lower-alpha 121] Jefferson NA18801886
Rexford [lower-alpha 304] [lower-alpha 210] Summit NAJan 09, 1882Nov 10, 1883
Rhone [lower-alpha 305] Mesa 8152118941904
Richards Baca NA1912-01-271938-02-28
Rico Dolores 813321879open
Ridge Jefferson 8000219121954
Ridgway Ouray 814321890-10-01open
Rifle Garfield 816501884open
Riland Garfield NA19131946
Rinn Weld 8050419011907
Rio Alto Saguache NA18801880
Rio Blanco [lower-alpha 306] Rio Blanco 8165019501964-10-09
Rio Grande Alamosa NA18741877
Rioblanco [lower-alpha 306] Rio Blanco 816501899-05-061950
Rito Alto Saguache NA18721884
Rivas Moffat NA19241925
River Bend Elbert NA18751939
River Portal Montrose NA19061910
Riverside Chaffee 8121118721905
Roach Jackson NA19291941
Roan [lower-alpha 305] Mesa 8152118931894
Roaring Fork Pitkin NA18801880
Robb Yuma 807581889
1920
1893
1920
Robinson [lower-alpha 307] Summit NA18811911
Roby [lower-alpha 265] Las Animas 8105919111912
Rock Butte Elbert NA18691874
Rock Cliff Saguache NA18741880
Rock Creek Pueblo NA19091915
Rock Creek Park El Paso 809261909-05-111915-04-30
Rock Ridge [lower-alpha 165] Douglas NA18721892
Rockdale Fremont NA18821882
Rockland [lower-alpha 308] Huerfano NA19141915
Rockland Logan 8073118881891
Rockvale Fremont 812441882open
Rockville [lower-alpha 309] Boulder 8045518771878
Rockwood La Plata 813011878
1923
1917
1940
Rocky Mesa NA19051905
Rocky Park NA18741898
Rocky Ford Otero 810671871-12-01open
Rocky Ridge Douglas NA18721892
Rodley Baca NA19101937
Rogers Yuma NA18861888
Rogersville Ouray NA18831883
Roggen Weld 806521883-11-15open
Rollinsville Gilpin 804741871-01-31open
Romeo Conejos 811481901open
Romley Chaffee NA1886
1914
1893
1924
Rosa El Paso NA18951895
Rosemont Teller NA19031926
Roses Cabin Hinsdale NA18781887
Rosita Custer 8125218741966
Roswell El Paso 8090718891908
Roubideau Delta NA19091918
Roudebush [lower-alpha 264] Eagle NA18801883
Round Oak Huerfano NA19081910
Rouse Huerfano 8108918891929
Routt Moffat NA19301953
Routt Routt NA18841892
Rowe Prowers NA18981900
Rowena [lower-alpha 309] Boulder 8045518941918
Royal Gorge Fremont 8121219491966
Ruby Gunnison 814341879
1893
1880
1895
Ruby City Ouray NA18781879
Ruction Jackson NA18891889
Rudolph Montrose NA18861886
Ruedi Eagle NA18891941
Ruff Baca NA18891896
Rugby Las Animas 8102019001947
Ruin Canyon Montezuma NA19201928
Rule Bent NA19091921
Running Creek Elbert NA18681883
Rush El Paso 808331908open
Russell Costilla 811331876
1936
1931
1956
Russell Gulch Gilpin 8042718791943
Russellville Douglas NA18621862
Rustic Larimer 8051218801887
Rye Pueblo 810691881-03-07open

S

Post office Current ZIP Code OpenedClosed
Sage Gunnison NA18801882
Sago Montezuma NA19221925
Saguache [lower-alpha 310] [17] Saguache 811491867open
Saint Charles Pueblo NA18661881
Saint Cloud [lower-alpha 89] Larimer 8053618841913
Saint Elmo Chaffee NA18801952
Saint Kevin Lake NA18861890
Saint Marys Huerfano NA18671907
Saint Peter El Paso NA19051907
St. Vrain [lower-alpha 29] [lower-alpha 311] Weld 80651Jan 18, 1859Feb 11, 1875
Saint Vrains Weld 8051619151918
Saints John Summit NA18761881
Salem Arapahoe NA18941919
Salida [lower-alpha 23] Chaffee 81201, 812271881open
Salina Boulder 8030218741925
Salt Creek Pueblo 810061880
1904
1893
1908
Sams [lower-alpha 243] San Miguel 814301903
1927
1919
1950
San Acacio Costilla 8115119091992-04-18
San Antonia [lower-alpha 28] Las Animas NA18751876
San Antonio [lower-alpha 16] Conejos 8112018801881
San Bernardo [lower-alpha 312] San Miguel NA18921907
San Isabel Custer 8106919361938
San Isabel Saguache NA18721912
San Isidro [lower-alpha 3] Las Animas 8108118821902
San Jose [lower-alpha 187] Las Animas NA18731878
San Juan Hinsdale NA18741923
San Luis [lower-alpha 313] Costilla 811521862-07-25open
San Miguel San Miguel 8043518771895
San Pablo Costilla 811521893-01-071993-07-17
San Pedro [lower-alpha 314] Las Animas 8108218791879
San Rafael [lower-alpha 287] Conejos 8112018901895
Sanatorium [lower-alpha 315] Jefferson 8021419231928
Sanborn Lincoln NA18781905
Sand Arroyo Baca NA19151917
Sanford Conejos 811511881-07-05open
Sangre de Cristo Saguache NA18761884
Santa Clara Huerfano NA1873
1889
1883
1894
Sapinero Gunnison 8123018821988
Sargents [lower-alpha 255] Saguache 812481882open
Sarinda Logan NA18751882
Satank Garfield 8162318821904
Saugus Lincoln NA19081914
Sawpit [lower-alpha 316] San Miguel 8143018961926
Schistos Saguache NA18941895
Schley [lower-alpha 93] Elbert NA18991913
Schlueter Washington NA19121913
Scholl Grand NA19011930
Schramm Yuma 807591913
1922
1914
1925
Scissors [lower-alpha 75] Huerfano NA18841894
Scofield Gunnison NA18801894
Scranton Adams NA18871888
Sedalia Douglas 801351872-04-08open
Sedgewick Saguache NA18801885
Sedgwick [lower-alpha 201] Sedgwick 807491885
1896
1894
open
Seebarsee [lower-alpha 237] Yuma 8075818921899
Segreganset Kiowa NA19141917
Segundo Las Animas 8108219011993-06-05
Seguro Huerfano NA18951901
Seibert Kit Carson 808341888open
Selak Grand NA18831893
Sellar Pitkin NA18881918
Semper Jefferson 8000318821900
Serene Weld NA19231942
Seton [lower-alpha 317] Baca NA19151916
Setonsburg [lower-alpha 317] Baca NA19161920
Seven Castles Eagle NA19131918
Severance [lower-alpha 318] Weld 805461894
1907
1902
open
Seward [lower-alpha 97] Teller NA18961899
Seymour [lower-alpha 316] San Miguel 8143018921896
Sharpsdale Huerfano NA18831934
Shavano Chaffee NA18801880
Shaw Lincoln NA19081955
Shawnee [lower-alpha 155] Park 804751900open
Sheephorn Eagle 8042318951951
Sheffield [lower-alpha 131] Denver NA18911892
Shelton Boulder NA19041904
Shenandoah Montrose NA18921896
Sheridan Arapahoe 80110NANA
Sheridan Lake [lower-alpha 41] Kiowa 810711887open
Sherman Eagle NA18901892
Sherman Hinsdale NA1877
1895
1886
1898
Sherrod Gunnison NA19041906
Shields Yuma NA18871894
Shirley Saguache NA18811882
Shistos Saguache NA18941895
Shoshone Garfield NA19071910
Shumway Huerfano NA19111911
Sidney Pitkin NA18811882
Sidney Routt NA18881941
Sigman Adams NA19261935
Signal El Paso NA18961898
Sillsville Gunnison 8123019031910
Siloam Pueblo NA18911943
Silt Garfield 816521898-10-27open
Silver Cliff Custer 812521878NA
Silver Lake Summit NA18621864
Silver Ledge San Juan NA19041905
Silver Park Custer NA18791881
Silver Plume [lower-alpha 319] Clear Creek 804761875
NA
1896
open
Silverdale Chaffee NA18821882
Silverplume [lower-alpha 319] Clear Creek 804761896NA
Silverthorne Summit 80498, 804971962open
Silverton San Juan 814331875open
Simla Elbert 808351909-08-12open
Simpson Adams NA19101943
Sinbad Montrose NA19141933
Sitton Pueblo NA19061917
Skinner Fremont NA18971899
Skull Creek Moffat NA19291949
Skyway Mesa NA19271945
Slaghts [lower-alpha 155] Park 8047518821900
Slater Moffat 816531888open
Slick Rock [lower-alpha 175] San Miguel 813251941
1957
1946
NA
Sligo Weld NA19081941
Sloss Eagle NA19091931
Smith Canyon Las Animas NA18921893
Smuggler San Miguel NA18951928
Sneffels [lower-alpha 273] Ouray NA18951930
Snipes [lower-alpha 266] Mesa 8164618971906
Snowden [lower-alpha 211] Lake NA18901893
Snowmass Gunnison NA18821883
Snowmass Pitkin 816541901open
Snowmass Village Pitkin 81615NANA
Snyder Morgan 807501882-06-16open
Soda Spring Lake NA18791902
Solar [lower-alpha 308] Huerfano NA19151926
Somerset Gunnison 814341903open
Sopris Las Animas 8108218881969
Sorrento Cheyenne NA19071918
South Arkansas [lower-alpha 299] Chaffee 812421868-04-221877
South Boulder Gilpin NA18651869
South Cañon Garfield NA19051916
South Denver Denver 80209-8021018891896
South Fork Rio Grande 811541876-02-10
1892-05-05
1883-05-23
open
South Park Park NA18741879
South Platte [lower-alpha 320] Jefferson 8013518991937
South Platte Logan NA18731883
South Pueblo Pueblo 8100418741887
South Side Otero NA18691877
Southwater El Paso NA18721878
Spanish Saguache NA18981898
Spanish Bar Clear Creek NA18601885
Spanish Peak [lower-alpha 235] Huerfano 8105518711876
Spanish Peaks Huerfano NA19201920
Spar Mineral 8113018921895
Spargo Montezuma NA19201924
Sparkill Pitkin NA18821887
Sparks Moffat NA19131914
Sparrow Pueblo NA18831885
Spence Washington NA19101920
Spencer Gunnison NA18941907
Sperryvale Pueblo NA19011901
Spicer Jackson NA18841954
Spinney Park NA18891908
Spivak [lower-alpha 315] Jefferson 8021419281967
Spring Gunnison NA18811881
Spring Gulch [lower-alpha 191] Pitkin NA18911895
Spring Valley Douglas NA18651885
Springdale Boulder 8030218811911
Springer Park NA19011902
Springfield Baca 810731887open
Springvale Las Animas NA18741875
Spurgin [lower-alpha 321] Weld NA19161927
Squaretop Archuleta NA1917-06-111918-08-15
Squaw Creek Eagle NA18841888
Squaw Point Dolores NA19201926
Squirrel Creek El Paso NA19111916
Stage Canyon Las Animas NA19191920
Stamford Las Animas NA1883-05-02
1905
1902
1920-04-15
Standish Gunnison NA18851886
Stanley [lower-alpha 111] Costilla NA18901891
Starbuck [lower-alpha 218] Jefferson 8045319201930
Starkville [lower-alpha 314] Las Animas 810821879NA
Starr Phillips NA19071907
State Bridge Eagle 8042319091915
Steamboat Springs Routt 80487-80488
80477
1878open
Steffens Yuma NA19151919
Sterling [18] Logan 807511874-02-24open
Sterling Park NA18621865
Stevens [lower-alpha 228] Gunnison NA18811882
Stevenson Baca NA18881888
Stewart Kiowa NA1888
1911
1899
1912
Stillwater Grand 8044719111930
Stockade Bent NA18731874
Stockville Las Animas NA18731875
Stockyards Denver 8021618981904
Stone City Pueblo NA19121957
Stoneham Weld 807541888
NA
1910
open
Stoner Montezuma 8132319171954
Stonewall Las Animas 8109118781918
Stonington Baca 810901888-01-201992-12-12
Stout [lower-alpha 295] Larimer NA18821908
Strange Las Animas NA18811883
Strasburg Adams
Arapahoe
801361908open
Stratton [lower-alpha 91] Kit Carson 808361906open
Streater [lower-alpha 271] Alamosa 8114618881890
Strong Huerfano NA19051929
Strontia Douglas NA19031903
Strontia Springs [lower-alpha 124] Jefferson NA19111932
Stunner [lower-alpha 250] Conejos NA1886
1913
1894
1914
Sublime El Paso NA19031909
Suffolk El Paso NA18791886
Sugar City [lower-alpha 322] Crowley 810761900open
Sugarloaf Boulder 8030218671944
Sulphur Rio Blanco NA19021926
Sulphur Springs [lower-alpha 212] Grand 8045118941912
Sulphur Springs Park NA18731874
Sultana San Miguel NA18991903
Summit [lower-alpha 323] Rio Grande 81132Feb 10, 1876
Oct 16, 1879
Sep 24, 1879
Nov 17, 1880
Summit Park [lower-alpha 254] Teller 808631873-09-011888
Summitville [lower-alpha 323] Rio Grande 81132Nov 17, 1880
Jul 12, 1935
Apr 30, 1912
Nov 25, 1947
Sun View El Paso NA1877
1889
1885
1896
Sunbeam Moffat 8164019121942
Sunlight Garfield NA18971912
Sunnyside Hinsdale NA1886-04-071891-01-03
Sunol Fremont NA18921894
Sunset Boulder 8030218831921
Sunshine Boulder 8030218751913
Superior Boulder
Jefferson
8002718961955
Surber El Paso NA18951916
Surinda Logan NA18751882
Suttle Gunnison NA18821883
Swallows Pueblo NA18921947
Swan Summit NA18801898
Swandyke Summit NA18981910
Sweetwater Kiowa NA19081918
Swift Lincoln NA19101919
Swinford Adams NA19121913
Swink [lower-alpha 154] Otero 810771906open
Sylvanite Chaffee NA18981898
Sylvanite San Juan NA18931894
Symes [lower-alpha 320] Jefferson 8013518871899

T

Post office Current ZIP Code OpenedClosed
Tabasco Las Animas NA19011925
Tabeguache Huerfano NA18691869
Tabernash Grand 804781905-09-30open
Table Mountain Pueblo 8106918791880
Table Rock El Paso NA18731893
Tabor Arapahoe NA18881890
Tabor Lake NA18791881
Taclamur Fremont NA19011905
Tacoma La Plata NA19061954
Tacoma Lake NA1883
1885
1883
1886
Tacony Lake NA1915-03-251942-07-31
Tailholt [lower-alpha 318] Weld 8054618941894
Talpa Huerfano 8104018901912
Tarryall (1859) [lower-alpha 324] Park NA18601863
Tarryall (1896) Park 808271896
1914
1909
1933
Taylor [lower-alpha 106] Eagle NA18821886
Taylorville Pueblo NA18781892
Teller Grand NA18801885
Teller Mineral NA18921912
Telluride San Miguel 814351880open
Tellurium Hinsdale NA18751880
Ten Mile [lower-alpha 307] Summit NA18791881
Tennessee Pass Eagle NA18901893
Tennessee Pass Lake NA19121959
Tercio Las Animas NA19021949
Terrace Conejos NA18941900
Tetons Saguache NA18801881
Texas [lower-alpha 157] Fremont 8123218821884
Texas Creek (1872) [lower-alpha 157] Fremont 8123218721882
Texas Creek [lower-alpha 157] Fremont 812231885NA
Texas Ranch Bent NA18711873
Thatcher Las Animas 8105918831973
The Forks Larimer NA18981905
The Meadows Bent NA18731876
Thedalund Adams NA19171926
Theisen Routt NA19091911
Thomasville [lower-alpha 72] Pitkin 8164218901918
Thornburg Rio Blanco NA19001937
Thornton Adams
Weld
80229, 80023
80221, 80233
80241, 80260
80602
NANA
Thornton Mineral 8115418951901
Thurman Washington 8080118881955
Tiffany La Plata 8113719071954
Tiger Summit NA19191940
Tigiwon Eagle NA19291942
Timber Hill [lower-alpha 222] San Juan NA18791881
Timberton Park NA18981898
Timnath Larimer 805471884open
Timpas Otero 8105018911970
Tin Cup [lower-alpha 325] Gunnison 812101879-07-221895
Tincup [lower-alpha 325] Gunnison 8121018951918-01-31
Tinsdale Jefferson NA18911893
Tioga Huerfano 8108919071954
Tipperary Weld NA19151917
Tiptop Gilpin NA18901890
Tiptop Grand NA19091910
Titusville Fremont NA18811883
Tobe Las Animas NA19101960
Toledo [lower-alpha 257] Prowers NA18871889
Toliafero Gunnison NA18961898
Tolland Gilpin 8047419041944
Tollerburg Las Animas NA19091931
Toltec Huerfano NA19111953
Toltec La Plata NA18871887
Tomichi [lower-alpha 20] Gunnison NA18801899
Toof [lower-alpha 40] Fremont NAApr 21, 1881Jan 08, 1883
Toponas Routt 804791888open
Torres Las Animas 8109118941918
Torrington Teller NA18961903
Tosh Routt NA19151917
Touraine Teller NA18891901
Tourist [lower-alpha 326] Huerfano 8108918871887
Tourtellotte [lower-alpha 327] Pitkin NA18891894
Tourtellotte Park [lower-alpha 327] Pitkin NA18941899
Towaoc [lower-alpha 328] Montezuma 813341915open
Towner Kiowa 810711888
NA
1889
1992-05-09
Townsend Washington NA18901893
Trail Ridge [lower-alpha 329] Larimer NA19371953
Trappers Lake Garfield NA1927-05-261934-01-15
Trimble La Plata 8130118831900
Trinchera Las Animas 810811889-02-14open
Trinidad [19] Las Animas 810821862
1866
1864
open
Troublesome Grand 804591878
1914
1908
1935
Trout Clear Creek NA18811881
Trout Ouray NA18811882
Trout Creek Routt NA19261935
Trout Lake [lower-alpha 312] San Miguel NA18821892
Troutville Eagle NA1909-12-061954-12-31
Troy Las Animas NA18871942
Trujillo Archuleta 8114719001905
Trull [lower-alpha 300] Routt NA1888
1897
1896
1922
Trump Park NA19281931
Truro Park NA18871895
Tuck Baca NA19161917
Tucker Gunnison NA18961897
Tumichi [lower-alpha 292] Gunnison NA1879-10-241880
Tungsten Boulder NA19161949
Tunnel Mesa NA19021903
Turkey Creek [lower-alpha 251] El Paso NA18771881
Turkey Creek Jefferson NA18741875
Turner Gunnison NA18811881
Turret Chaffee 8120118981939
Tuttle Kit Carson NA18831918
Twelve Mile Grand NA18791880
Twin Lakes Lake 812511879open
Two Buttes Baca 810841910open
Tyler Douglas NA18951897
Tyner Jackson NA18791881
Tyrone [lower-alpha 330] Las Animas 8105919291968

U

Post office Current ZIP Code OpenedClosed
Ula Custer NA18711891
Unaweep Mesa NA1883
1895
1890
1898
Uncapaghre [lower-alpha 331] La Plata 8140318751876
Uncompahgre [lower-alpha 331] La Plata 8140318761877
Uncompahgre Montrose NA18801906
Uncompahgre City [lower-alpha 286] Ouray 8142718751877-10-22
Undercliffe Pueblo NA18791925
Underhill Costilla NA18721873
United States Air Force Academy El Paso 80840-808411958-06-28open
University Park Denver 8021018901915
Uranium Montrose NA1900-08-291922-02-15
Uravan Montrose NA1936-08-271988-05-12
Urmston Jefferson 8047018911900
Ute [lower-alpha 215] Huerfano NA18881890
Ute [lower-alpha 182] Mesa 8150118821882
Ute Montrose 814311912-05-241951-03-31
Utleyville Baca 8106419171973

V

Post office Current ZIP Code OpenedClosed
Vadner Conejos NA18841885
Vail Eagle 81657-816581966-01-29open
Val Moritz Grand NA1973-04-011975-03-21
Valdai Jackson NA18891892
Valdez Las Animas 8108219101961
Vallecito [lower-alpha 332] La Plata 811221901
1939
1917
1942
Vallery Morgan NA19071919
Valley Kit Carson NA18981901
Vallorso Las Animas 8108219181954
Valmont Boulder 8030118651901
Valverde Denver 8022318891908
Vanadium [lower-alpha 278] San Miguel NA19131942
Vance San Miguel NA18941909
Vansville Kit Carson NA19071907
Varros Las Animas NA19021903
Vega Mesa NA18911914
Vega Ranch Las Animas NA19161924
Verde Pueblo NA19031912
Verdun Prowers NA19201920
Vermilion [lower-alpha 121] Jefferson NA18801880
Verne Delta NA19031903
Vernon [lower-alpha 103] Yuma 807551892open
Vesuvius Boulder NA19081908
Veta Pass [lower-alpha 241] Costilla
Huerfano
NA1889
1911
1890
1935
Veteran Saguache NA18881894
Viceto [lower-alpha 332] La Plata 8112218901891
Vicksburg Chaffee NA1881-05-031885-07-30
Victor Teller 808601894-06-07open
Vigil Las Animas 8109118941912
Vilas Baca 810871887-06-20open
Villa Grove [lower-alpha 170] Saguache 811551872
1950
1894
open
Villa Park [lower-alpha 333] Denver 8020418901895
Village Otero NA19431956
Villagreen Las Animas 8104919171985-11-11
Villagrove [lower-alpha 170] Saguache 8115518941950
Villapark [lower-alpha 333] Denver 8020418951920
Vim [lower-alpha 321] Weld NA19271944
Virginia [lower-alpha 165] Douglas NA18691871
Virginia [lower-alpha 325] Gunnison 8121018791880
Virginia Dale Larimer 805361868-01-09
1871
1868
1967-01-27
Virginius Ouray NA18871894
Vollmar Weld 8062119101912
Vona Kit Carson 808611889
1901
1907
1895
1905
open
Vroman [lower-alpha 334] Otero 8106719181954
Vulcan [lower-alpha 100] Garfield NA18921893
Vulcan Gunnison NA18951912

W

Post office Current ZIP Code OpenedClosed
Wabash [lower-alpha 335] Saguache NA19111911
Wachtel Weld NA19131916
Wadleigh Park NA18951895
Wages Yuma NA19171950
Wagon Wheel Gap [lower-alpha 336] Mineral 811541875
1901
1895
1957
Wait [lower-alpha 322] Crowley 810761900-02-261900
Waitley Washington NA19151936
Wakeman Phillips NA18871897
Walden Jackson 804801881open
Waldorf [lower-alpha 144] Clear Creek NA1906-10-051912-02-29
Wales Yuma NA18871888
Wall Rock Moffat NA19021903
Wallett Kit Carson NA18901907
Walls La Plata NA18961896
Wallstreet [lower-alpha 126] Boulder 8030218981921
Walsen Huerfano NA19021932
Walsenburg [lower-alpha 326] Huerfano 810891892open
Walsenburgh [lower-alpha 326] Huerfano 810891870
1887
1887
1892
Walsh Baca 810901926open
Wapiti Summit NA18941903
Ward [lower-alpha 337] Boulder 804811894open
Ward District [lower-alpha 337] Boulder 8048118631894
Waremont Pueblo NA19161922
Wareville San Miguel NA18771877
Warrantsville Huerfano NA18761877
Washburn [lower-alpha 132] Adams 806401889
1892
1892
1893
Wason Mineral NA18911904
Water Valley Kiowa NA18871894
Waterman Garfield NA1888NA
Waterton [lower-alpha 152] Jefferson 8012718811893
Watervale Las Animas NA18881921
Watkins Arapahoe
Adams
801371878open
Watonga Saguache NA19101911
Watson [lower-alpha 173] Pitkin NA18891918
Wattenberg [lower-alpha 276] Weld 80621NANA
Waunita [lower-alpha 150] Gunnison 8123018851908
Waunita Hot Springs [lower-alpha 150] Gunnison 8123019101942
Waverly El Paso NA18971897
Waverly Larimer NA19061912
Wayne [lower-alpha 249] El Paso NA19091912
Wayside Costilla NA18751878
Webb Prowers NA19101919
Webster Park NA18771909
Weir [lower-alpha 130] Park 8073718891890
Weissport El Paso NA18751887
Weitzer [lower-alpha 334] Otero 8106719081918
Welby Adams 8022919101911
Welcome Delta NA19101912
Weld (1869) [lower-alpha 160] Weld NA1869-01-181873-12-07
Weld (1900) Weld NA19001900
Weldon Valley Morgan NA18801880
Weldona [lower-alpha 133] Morgan 806531907open
Wellington Larimer 805491903open
Wellons Lincoln NA19081916
Wellsville Fremont 8120118801896
Wenger [lower-alpha 260] Las Animas NA18911891
Wentworth Baca NA19111921
Wentz Weld NA18911903
West Las Animas [lower-alpha 240] Bent 8105418731886
West Portal [lower-alpha 204] Grand 8048219231939
Westcliffe Custer 812521886open
Westcreek [lower-alpha 293] Douglas 801351902
1935
1919
1968
Westfork Montezuma NA1903
1907
1905
1907
Westlake Larimer NA18951898
Westminster [lower-alpha 195] Adams
Jefferson
80030-80031
80035-80036
80003, 80005
80020, 80021
80023, 80221
80234, 80241
80260
1908open
Weston [lower-alpha 109] Las Animas 810911889open
Weston Park NA18791880
Westplains Logan 8074519101949
Wetmore Custer 812531881open
Wezel Lincoln NA19111919
Wheat Ridge Jefferson 80033-80034
80212, 80214
80215
1913-07-07open
Wheatland El Paso NA18691873
Wheatland Larimer NA18751881
Wheeler Summit NA18801894
Wheelman Boulder 8030219001902
White Lincoln NA19011901
White Cross [lower-alpha 68] Hinsdale NA18821912
White Earth Saguache NA18761880
White Pine [lower-alpha 338] Gunnison 8123018801894
White River [lower-alpha 259] Rio Blanco NA1871-09-291880
White River Summit NA18881908
White Rock Pueblo NA19091927
Whitehorn Fremont 8120118971916
Whitepine [lower-alpha 338] Gunnison 812301894
1949
1928
1954
Whitewater Mesa 815271884open
Whitman Weld NA18821882
Whitney Boulder NA18681871
Wiggins [lower-alpha 110] Morgan 806541896open
Wigwam El Paso 8081718821922
Wilbur Fremont NA18941913
Wild Horse Chaffee NA19231923
Wild Horse Cheyenne 808621877
1904
1877
open
Wilde Prowers NA18871893
Wilds Larimer NA19261934
Wiley Prowers 810921907open
Willard [lower-alpha 25] Logan 807411888
1900
1910
1894
1901
1967
Williamsburg Fremont 8122618821916
Willow [lower-alpha 115] Mineral 811301891-05-121891-07-01
Willow Creek Routt NA1923
1934
1925
1943
Willow Gulch [lower-alpha 134] Dolores NA19211927
Willowville Jefferson NA18791879
Wilson Pueblo NA19111913
Wilson San Miguel NA18951901
Windham Ouray NA18781881
Windsor [lower-alpha 114] Moffat 816251877-04-261880-07-19
Windsor [lower-alpha 277] Weld
Larimer
80550-80551
80528
1911open
Winfield Chaffee NA18811912
Winnview Arapahoe NA19331942
Winona Larimer NA18891893
Winston Logan NA1902
1908
1902
1918
Winter Park Grand 804821939open
Witherbee Yuma NA19121918
Wolcott Eagle 816551889-09-12open
Wolf Creek Elbert NA19101919
Wood Valley Pueblo NA18621869
Woodland Park [lower-alpha 254] Teller 80863, 808661890open
Woodmen El Paso NA19121949
Woodrow Washington 807571913open
Woodstock Gunnison NA18811884
Woody Creek Pitkin 816561920open
Wootton Las Animas NA19081922
Wormington Las Animas NA19191934
Wortman Lake NA1900
1916
1908
1919
Wray Yuma 807581882-06-26open
Wulstenville Custer NA18711871

X

There has never been a Colorado post office that began with the letter "X".

Y

Post office Current ZIP Code OpenedClosed
Yachita Las Animas NA19161918
Yale Kit Carson NA18911905
Yampa [lower-alpha 114] Moffat 816251883-01-121889
Yampa Routt 804831894-10-30open
Yankee Clear Creek 804521893-11-021910-02-28
Yankee Hill Gilpin NA18931910
Yarmony Routt NA19081908
Yates Clear Creek NA18821883
Yeiser Las Animas NA19041929
Yellow Jacket Montezuma 813351914open
Yellowstone Creek Huerfano NA19151916
Yetta [lower-alpha 330] Las Animas 8105919161929
Yoder El Paso 808641904open
Yoman Elbert NA19041904
Yorktown Clear Creek NA18981939
Yorkville Fremont 8121218751883
Youghal Moffat NA19191934
Young La Plata NA18821883
Yuma Yuma 807591885-11-24open

Z

Post office Current ZIP Code OpenedClosed
Zapato Alamosa NA18791900
Zilar Weld NA18921894
Zirkel Jackson NA18991911
Zita [lower-alpha 167] Weld 806221910-02-211910
Zuck [lower-alpha 37] Prowers NA18911895

Colorado post offices: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

See also

Notes

  1. 1 2 The Muddy Creek post office closed on November 19, 1886, but reopened as Abbey on May 29, 1891.
  2. On November 20, 1882, the Hillerton, Colorado post office was moved to Abbeyville.
  3. 1 2 The San Isidro post office closed in 1902, but was reopened for one day as Abeyta in 1914.
  4. 1 2 On September 10, 1885, the name of the Bush post office was changed to Adams.
  5. On October 11, 1963, the Adams City post office became a branch of the Commerce Town post office.
  6. 1 2 On April 24, 1882, the Gebhard post office was renamed Agate.
  7. On August 31, 1955, the Airport, Colorado post office was made a rural station of Pueblo, Colorado.
  8. 1 2 The Alamo, Colorado post office was renamed Butte Valley on October 1, 1938.
  9. 1 2 The Berkeley post office was renamed Alcott in 1896.
  10. 1 2 3 The Oxford post office was renamed Fowler in 1890, and was then renamed Alexander in 1900, but was then changed back to Fowler later that year.
  11. Located at an elevation of 10,361 feet (3,158 m), the Alma, Colorado post office has been the highest elevation U.S. post office since January 4, 1974.
  12. On September 18, 1888, the Alva post office was renamed Idalia.
  13. 1 2 The Amethyst post office was renamed Creede on February 2, 1909.
  14. 1 2 The Animas City post office closed on August 19, 1885, but reopened as the Animas post office on July 10, 1886.
  15. Located at an elevation of 11,185 feet (3,409 m), the Animas Forks, Colorado Territory post office was the highest elevation U.S. post office from its opening on February 8, 1875, until February 10, 1876, and again from September 24 to October 16, 1879. Colorado joined the Union on August 1, 1876.
  16. 1 2 The name of the San Antonito post office was changed to Antonito on January 24, 1881.
  17. Arapahoe City was the original seat of Jefferson County, Jefferson Territory.
  18. In operation from June 15, 1895, until March 31, 1919, the Arastra, Colorado post office was the highest elevation U.S. post office ever at an elevation of 12,230 feet (3,728 m).
  19. 1 2 The Arbourville post office was renamed Conrow in 1881.
  20. 1 2 The Argenta, Colorado post office was renamed Tomichi on August 23, 1880.
  21. 1 2 The Conger post office was renamed Argentine in 1881.
  22. 1 2 3 The Decatur post office closed in 1885, but reopened as Rathbone in 1891. The Rathbone Post Office closed in 1895, but reopened as Argentine in 1901.
  23. 1 2 The Arkansas post office was renamed Salida in 1881.
  24. 1 2 The Jones post office was renamed Arlington in 1883.
  25. 1 2 The Willard post office closed in 1894, but reopened as Arnold in 1897. The Arnold Post Office was renamed Willard in 1900.
  26. 1 2 The Artesia post office was renamed Dinosaur on January 1, 1966.
  27. 1 2 The Aspen Junction post office was renamed Basalt in 1895.
  28. 1 2 The San Antonia post office closed in 1876, but reopened as Augusta in 1911.
  29. 1 2 3 On January 18, 1859, the first three post offices were authorized in what would become the Territory of Colorado for Auraria, Kansas Territory; Montana, Kansas Territory; and St. Vrain, Nebraska Territory.
  30. 1 2 3 4 The Auroria post office was moved to Colona on April 27, 1860. The Colona Post Office closed on February 11, 1861, but reopened on July 15, 1860 as La Porte. The La Porte post office closed on December 12, 1864 but reopened on October 5, 1866. The name of the La Porte post office was changed to Laporte on December 21, 1894. La Porte was the original seat of Heele County, Jefferson Territory and then Larimer County, Colorado Territory.
  31. 1 2 The Aylmer post office was renamed Bowen on September 18, 1906.
  32. 1 2 The Little Orphan post office was renamed Badito in 1865.
  33. 1 2 The Nevada post office was renamed Bald Mountain in 1869.
  34. 1 2 The Glenham post office was renamed Barela in 1874.
  35. 1 2 The Barlow post office was renamed Glenwood Springs in 1884.
  36. 1 2 The Barr post office was renamed Barr Lake in 1914.
  37. 1 2 The Zuck post office was renamed Barton in 1895.
  38. 1 2 The Querida post office closed in 1906, but reopened as Bassick in 1917.
  39. 1 2 The Los Pinos post office was renamed Bayfield in 1899.
  40. 1 2 3 The Toof post office was renamed Beaver Creek on January 8, 1883, and was then shortened to Beaver on April 11, 1902.
  41. 1 2 The Bee post office was renamed Sheridan Lake in 1887.
  42. 1 2 3 The Beecher post office closed in 1905, but reopened as Glory in 1924, and was then renamed Beecher Island later that year.
  43. 1 2 The spelling of the Bennet post office was changed to Bennett on June 1, 1907.
  44. 1 2 The Little Thompson post office was renamed Berthoud in 1878.
  45. 1 2 3 The Godfrey post office was renamed Buick in 1916, and was then renamed Beuck in 1918.
  46. The Maces Hole post office was renamed Beulah in 1876.
  47. 1 2 The spelling of the Bijouview post office was changed to Bijou View on June 10, 1921.
  48. 1 2 3 The name of the Black Hawk Point post office was shortened to Black Hawk on February 8, 1871, was then respelled Blackhawk on January 30, 1895, but was then changed back to Black Hawk on July 1, 1950.
  49. 1 2 The Devine post office was renamed Black Mountain in 1899.
  50. 1 2 The Colfax post office was renamed Blumenau in 1879.
  51. 1 2 The name of the Booneville post office was shortened to Boone on December 5, 1891.
  52. The Boulder post office is listed on the National Register of Historic Places.
  53. 1 2 The Nugget City post office was renamed Bowerman in 1903.
  54. 1 2 The first Box Elder post office was renamed Bristol on December 26, 1877.
  55. 1 2 The spelling of the second Box Elder post office was changed to Boxelder on October 30, 1894.
  56. 1 2 The Dickson post office closed in 1885, but reopened as Bradford in 1889.
  57. 1 2 The Coloflats post office was renamed Branson in 1918.
  58. 1 2 Breckenridge was founded in 1859 and named for prospector Thomas Breckenridge. In 1860, the town changed the spelling of its name to Breckinridge in honor of U.S. Vice President John Cabell Breckinridge. On December 2, 1861, thirty days after John Breckinridge accepted a commission as a brigadier general in the Confederate States Army, the loyal Union town changed its name back to the original Breckenridge.
  59. Located at an elevation of 9,728 feet (2,965 m), the Breckinridge, Utah Territory post office was the highest elevation U.S. post office from its opening on January 18, 1860, until February 16, 1861.
  60. 1 2 The Hughes post office was renamed Brighton in 1879.
  61. 1 2 The Brown post office was renamed Olathe on June 04, 1896.
  62. 1 2 3 The Kraft post office was renamed Brown's Cañon on May 8, 1888. The Brown's Cañon post office closed on July 25, 1893, but reopened as Brown Cañon post office on March 9, 1904.
  63. 1 2 The Buckley post office was renamed Lycan on June 27, 1913.
  64. 1 2 Located at an elevation of 10,761 feet (3,280 m), the Laurette, Colorado Territory post office was the highest elevation U.S. post office from its opening on Nov 14, 1861 until its closing on January 24, 1873. The Laurette post office was renamed Buckskin on December 21, 1865.
  65. 1 2 The Buffalo post office was renamed Merino in 1883.
  66. 1 2 The Bunell post office was renamed Fitzsimons in 1921.
  67. 1 2 The Kinkel post office was renamed Burnt Mill in 1911.
  68. 1 2 The Burrows Park post office was renamed White Cross in 1882.
  69. 1 2 The El Paso post office closed in 1893, but reopened as Buttes in 1895.
  70. 1 2 The Cable post office was renamed Genoa in 1895.
  71. 1 2 The Cacharas post office was renamed Cucharas in 1872.
  72. 1 2 The Calcium post office was renamed Thomasville in 1890.
  73. 1 2 The Calvert post office was renamed Fleming in 1888.
  74. 1 2 The spelling of the Cañon City post office was changed to Canon City in 1904, but was then changed back to Cañon City in 1994.
  75. 1 2 The Scissors post office was renamed Capps in 1894.
  76. 1 2 The Corrizo post office was renamed Carrizo in 1907.
  77. Located at an elevation of 11,574 feet (3,528 m), the Carson, Colorado post office was the highest elevation U.S. post office from its opening on September 16, 1889, until June 15, 1895.
  78. 1 2 The Castle post office was renamed Eagle in 1891.
  79. 1 2 The first Castle Rock post office was renamed Douglas in 1874.
  80. 1 2 The Catlin post office was renamed Manzanola in 1895.
  81. 1 2 The Cenicero post office was renamed Lobatos in 1902.
  82. 1 2 The name of the Centerview post office was shortened to Center in 1899.
  83. 1 2 Located at an elevation of 8,498 feet (2,590 m), the Mountain City, Kansas Territory post office was the highest elevation U.S. post office when it opened on January 17, 1860.
  84. 1 2 The Chaffee post office was renamed Monarch in 1883.
  85. 1 2 The Chalk Creek post office was renamed Nathrop 1880.
  86. 1 2 the Chapel post office was renamed Graycreek in 1895.
  87. 1 2 3 The Chapman post office was renamed Newcastle in 1888, and later the spelling was changed to New Castle.
  88. 1 2 3 The Cherokee City post office was renamed Latham in 1863, and was then renamed Evans in 1870.
  89. 1 2 The Saint Cloud post office was renamed Cherokee Park in 1913.
  90. 1 2 The Chipeta post office was renamed Naturita in 1882.
  91. 1 2 The Claremont post office was renamed Stratton in 1906.
  92. 1 2 The first Julesburg post office moved to Clearwater in 1862.
  93. 1 2 The Clemmons post office closed in 1898, but reopened as Schley the following year.
  94. 1 2 The Cliff post office was renamed Cliffdale in 1923.
  95. Located at an elevation of 11,342 feet (3,457 m), the Climax, Colorado post office was the highest elevation U.S. post office from March 31, 1919, until its final closing on January 7, 1974.
  96. 1 2 The Clonmell post office was renamed Cramer in 1901.
  97. 1 2 The Seward post office was renamed Clyde in 1899.
  98. 1 2 The spelling of the Coal Creek post office was changed to Coalcreek in 1894, but was then changed back to Coal Creek in 1964.
  99. 1 2 3 4 The Hayden Creek post office was renamed Palmer in 1880, then renamed Hendricks in 1887, then renamed Coaldale in 1891.
  100. 1 2 The Coalridge post office was renamed Vulcan in 1892.
  101. Colorado City served as the original seat of El Paso and the capital of the Territory of Colorado in 1862.
  102. 1 2 The Derby post office was renamed Commerce City in 1963.
  103. 1 2 The Condon post office was renamed Vernon in 1892.
  104. 1 2 3 The Conger post office was renamed Pallas in 1895, and was then renamed Huggins in 1906. The Huggins Post Office closed in 1908, but reopened as Pallas in 1912.
  105. 1 2 The Hutchinson post office was renamed Conifer in 1894.
  106. 1 2 The Cooper post office was renamed Taylor in 1882, but was then changed back to Cooper in 1886.
  107. 1 2 The Copper post office was renamed Ionia in 1899.
  108. 1 2 The Coppertown post office was renamed Copper Spur in 1929.
  109. 1 2 The Cordova post office was renamed Weston in 1889.
  110. 1 2 The Corona post office was renamed Wiggins in 1896.
  111. 1 2 The Coryell post office was renamed Stanley in 1890.
  112. On November 1, 1861, the Territory of Colorado created 17 original counties, with San Miguel as the original seat of Costilla County, Colorado Territory. When its post office opened on November 13, 1862, the village selected the new name Costilla, perhaps in recognition of its new status. [1] In 1863, county voters decided to move the county seat 17 miles (27 km) north to San Luis. In 1869, a U.S. government survey determined that Costilla was actually located in Taos County, New Mexico Territory. [8] It wasn't until October 21, 1872, that the village post office was officially renamed Costilla, New Mexico Territory. [1]
  113. 1 2 The Cotton Creek post office was renamed Mirage in 1895.
  114. 1 2 3 The Windsor post office closed in 1880, but reopened as Yampa in 1883, and was then renamed Craig in 1889.
  115. 1 2 3 The Willow post office was renamed Creede on July 1, 1891. The post office was moved to North Creede on November 28, 1908.
  116. 1 2 The Crosson post office closed in 1885, but reopened as Crossons in 1920.
  117. 1 2 The Langdon post office was renamed Crystola in 1911.
  118. 1 2 The name of the Cuchara Camps post office was shortened to Cuchara in 1957.
  119. 1 2 The name of the Currant Creek post office was shortened to Currant in 1894.
  120. 1 2 The Daffodil post office was renamed Deckers in 1908.
  121. 1 2 3 The Vermilion post office was renamed Resort in 1880. The Resort Post Office closed in 1886, but reopened as Dawson in 1890.
  122. 1 2 The spelling of the De Beque post office was changed to Debeque in 1894, but was then changed back to De Beque in 1902.
  123. 1 2 The Dillingham post office was renamed De Nova in 1916.
  124. 1 2 3 The Deane post office closed in 1884, but reopened as Deansbury in 1890. The Deansbury Post Office closed in 1892, but reopened as Strontia Springs in 1911.
  125. 1 2 The spelling of the Deer Trail post office was changed to Deertrail in 1894, but was then changed back to Deer Trail in 1950.
  126. 1 2 The Delphi post office was renamed Wallstreet in 1898.
  127. 1 2 The name of the Denver City post office was shortened to Denver on February 13, 1866.
  128. The City and County of Denver is the capital of the State of Colorado.
  129. The Provisional Government of the Territory of Jefferson granted a charter to the consolidated City of Denver, Auraria, and Highland on December 3, 1859. The Territory of Colorado reincorporated the city as the City of Denver City on November 7, 1861. On February 13, 1866, the city's name was shortened to the City of Denver. The City and County of Denver was consolidated on November 15, 1902.
  130. 1 2 3 The second Julesburg post office was renamed Denver Junction in 1885. The Denver Junction Post Office closed the following year, but reopened as Weir in 1889.
  131. 1 2 The Sheffield post office was renamed Denver Mills in 1892.
  132. 1 2 3 The Washburn post office was renamed Derblay in 1892, but was then changed back to Washburn the same year, only to be renamed Hazeltine the following year.
  133. 1 2 The Deuel post office was renamed Weldona in 1907.
  134. 1 2 The Disappointment post office closed in 1920, but reopened as Willow Gulch the following year.
  135. 1 2 3 4 The Divide post office was renamed Dolomite in 1886, then renamed Higgins in 1890, then renamed Newett in 1895.
  136. 1 2 The Dodsonville post office was renamed Linwood in 1876.
  137. 1 2 The Dora post office was renamed Gove in 1883.
  138. 1 2 3 The Horse Shoe post office closed in 1886, but reopened as Horseshoe in 1890. The Horseshoe Post Office closed in 1894, but reopened as Doran in 1901.
  139. 1 2 The Doyleville post office was renamed Gilman in 1882, but was then changed back to Doyleville the following year.
  140. 1 2 The Hibbard post office was renamed Drennan in 1922.
  141. 1 2 The Mill City post office was renamed Dumont in 1880.
  142. 1 2 3 The Duncan post office closed in 1900. but reopened as Gotera in 1916, and was then renamed Lone Oak in 1922.
  143. 1 2 The Eagalite post office was renamed Plateau City in 1901.
  144. 1 2 The East Argentine post office closed, but reopened as Waldorf in 1906.
  145. 1 2 The Easton post office was renamed Eastonville in 1883.
  146. 1 2 The name of the Eatonton post office was shortened to Eaton in 1883.
  147. 1 2 The spelling of the El Moro post office was changed to Elmoro in 1896, although the community continued to use the El Moro spelling.
  148. 1 2 The Hawthorne post office was renamed Eldorado Springs in 1930.
  149. 1 2 The name of the Red Elephant post office was shortened to Elephant in 1881.
  150. 1 2 3 The Elgin post office was renamed Waunita in 1885. The Waunita Post Office closed in 1908, but reopened as Waunita Hot Springs in 1910.
  151. 1 2 The name of the Empire City post office was shortened to Empire in 1866.
  152. 1 2 3 The Enterprise post office was renamed Platte Cañon in 1881, and was then renamed Waterton later that year.
  153. 1 2 The spelling of the Fair Play post office was changed to Fairplay in 1924.
  154. 1 2 The Fairmount post office was renamed Swink in 1906.
  155. 1 2 3 The Fairville post office was renamed Slaghts in 1882, and was then renamed Shawnee in 1900.
  156. 1 2 The Griffth post office was renamed Falfa in 1924.
  157. 1 2 3 4 5 The name of the Texas Creek post office was shortened to Texas in 1882, and was then renamed Hillside in 1884. The Ford post office was renamed Texas Creek in 1885.
  158. 1 2 The Forks Creek post office was renamed Forkscreek on June 4, 1895.
  159. 1 2 The Fort Lewis post office moved to Hesperus in 1891.
  160. 1 2 3 In 1869, the Fort Lupton post office was moved one mile (1.6 km) south from the stage stop to the settlement and the old post office was renamed Weld.
  161. 1 2 3 Fort Wise was renamed Fort Lyon in 1862. After flooding on the Arkansas River in 1866, Fort Lyon was rebuilt twenty miles (32 km) upstream in 1867.
  162. The Junction post office closed, but reopened as Fort Morgan in 1884.
  163. 1 2 The Park Siding post office closed in 1896, but reopened as Foxton in 1909.
  164. 1 2 The Morgan post office was renamed Freedom in 1901.
  165. 1 2 3 The Virginia post office was renamed Frosts Ranch in 1871, and was then renamed Rock Ridge the following year.
  166. 1 2 3 The Mesa post office was renamed Fruita in 1884. A new Mesa post office was opened in the Plateau Valley in 1887.
  167. 1 2 The Zita post office was renamed Galeton in 1910.
  168. 1 2 The Manzanares post office closed in 1902, but reopened as Los Garcias in 1915, and later shortened to Garcia.
  169. 1 2 The Huerfano Canyon post office was renamed Gardner on December 15, 1871.
  170. 1 2 3 The Garibaldi post office was renamed Villa Grove in 1872, then respelled Villagrove in 1894, but was then changed back to Villa Grove in 1950.
  171. 1 2 The Garrison post office was renamed Hooper in 1896.
  172. 1 2 The Gilsonite post office was renamed Gary.
  173. 1 2 The Watson post office was renamed Gerbazdale in 1918.
  174. 1 2 The Nantes post office closed in 1888, but reopened as Gilcrest in 1907.
  175. 1 2 The Gladel post office closed in 1929, but reopened as the Slick Rock in 1941.
  176. 1 2 The Glendale post office was renamed Penrose in 1909.
  177. 1 2 The Gold Hill post office closed in 1894, but reopened as Goldhill the following year.
  178. 1 2 The name of the Golden City post office was shortened to Golden in 1876.
  179. 1 2 The Langford post office was renamed Gorham on August 31, 1899.
  180. 1 2 The Peneold post office was renamed Gould in 1937.
  181. the Grenada post office was renamed Granada in 1873.
  182. 1 2 The Ute post office was renamed Grand Junction on May 26, 1882.
  183. 1 2 The spelling of the Grand Lake post office was changed to Grandlake in 1895, but was then changed back to Grand Lake in 1938.
  184. 1 2 The Grand Valley post office was renamed Parachute in 1980.
  185. 1 2 The Grant post office was renamed Olava in 1936, but was then changed back to Grant in 1948.
  186. 1 2 The name of the Green Mountain Falls post office was shortened to Green in 1894, but was then changed back to Green Mountain Falls in 1901.
  187. 1 2 The San Jose post office was renamed Grinnell in 1878.
  188. 1 2 the Grommet post office was renamed Oxford in 1908.
  189. 1 2 The Kaiserhiem post office was renamed Grousemont in 1918.
  190. 1 2 The Idaville post office was renamed Guffey in 1896.
  191. 1 2 The name of the Spring Gulch post office was shortened to Gulch in 1895.
  192. 1 2 The Hall Valley post office was renamed Hallvale in 1894.
  193. 1 2 The Happyville post office moved to Heartstrong in 1922.
  194. 1 2 The Platte Valley post office was renamed Hardin in 1881.
  195. 1 2 The Harris post office was renamed Westminster in 1908.
  196. 1 2 The Harrisburg post office was renamed Lindon in 1888.
  197. 1 2 The Hauman post office closed in 1885, but reopened as Orient in 1894.
  198. 1 2 The Haxtum post office was renamed Haxtun in 1922.
  199. 1 2 The Junction City post office closed in 1912, but reopened as Haybro in 1918.
  200. 1 2 The Island Station post office was renamed Henderson in 1894.
  201. 1 2 The Henderson post office was renamed Sedgwick in 1885.
  202. 1 2 3 The Lariat post office was renamed Henry in 1884, and was then renamed Monte Vista in 1886.
  203. 1 2 The Hortense post office was renamed Heywood in 1884. The Heywood Post Office closed in 1888, but reopened as the Hortense Post Office in 1901.
  204. 1 2 The West Portal post office closed in 1939, but reopened as Hideaway Park in 1949.
  205. 1 2 The spelling of the Highlandlake post office was changed to Highland Lake in 1910.
  206. 1 2 The Highlandtown post office was renamed Highlands in 1884.
  207. 1 2 The spelling of the Hill Top post office was changed to Hilltop in 1896.
  208. 1 2 The spelling of the Hillsborough post office was changed to Hillsboro in 1891,
  209. Located at an elevation of 11,428 feet (3,483 m), the Holy Cross, Colorado post office was the highest elevation U.S. post office from November 10, 1883, to September 16, 1889.
  210. 1 2 Since their GNIS elevations only differ by 3 feet (0.9 m), both Rexford, Colorado and Holy Cross, Colorado had legitimate claims to the highest elevation U.S. post office from January 23, 1882, to November 10, 1883.
  211. 1 2 The Hope post office was renamed Snowden in 1890.
  212. 1 2 The name of the Hot Sulphur Springs post office was shortened to Sulphur Springs in 1894, but was then changed back to Hot Sulphur Springs in 1912.
  213. 1 2 The Pleasant Valley post office was renamed Howard in 1882.
  214. 1 2 The Howeville post office closed in 1904, but reopened as Jack's Cabin in 1909.
  215. 1 2 The Ute post office was renamed Huerfano on April 27, 1900.
  216. 1 2 The Huntsville post office was renamed Larkspur in 1871.
  217. 1 2 The Idaho post office was renamed Idaho Springs in 1876.
  218. 1 2 3 The Joylan post office was renamed Starbuck in 1920, and was then renamed Idledale in 1930.
  219. Ignacio is the headquarters of the Southern Ute Indian Tribe.
  220. 1 2 The Macon post office was renamed Independence in 1899.
  221. 1 2 3 The Jefferson post office was renamed Morrison in 1873, and was then renamed Mount Morrison in 1908, but was then changed back to Morrison in 1950.
  222. 1 2 The Jennison post office was renamed Timber Hill in 1879.
  223. 1 2 The Josie post office was renamed Naomi in 1883.
  224. 1 2 The Juniper post office was renamed Juniper Springs in 1919.
  225. 1 2 3 The Radiant post office was renamed Pyrolite in 1915, and was then renamed Kenwood in 1926.
  226. 1 2 The Orr post office was renamed Kersey in 1894.
  227. The Keystone Ranch post office closed in 1865, but reopened as Keystone in 1869.
  228. 1 2 The Stevens post office was renamed Kezar in 1882.
  229. 1 2 The Kremmling post office was renamed Kinsey in 1891, but was then changed back to Kremmling in 1895.
  230. 1 2 The Kline post office moved to Marvel in 1953.
  231. 1 2 The Laboca post office closed in 1896, but reopened as La Boca in 1909.
  232. 1 2 The La Plata post office closed in 1885, but reopened as Laplata in 1894.
  233. 1 2 The La Salle post office serves the Town of LaSalle.
  234. 1 2 3 The Los Sauses post office closed on February 15, 1883, but reopened as La Sauses on June 25, 1890. The spelling was then changed to Lasauses on February 28, 1895.
  235. 1 2 The Spanish Peak post office was renamed La Veta in 1876.
  236. 1 2 The Ladore post office was renamed Lodore in 1924.
  237. 1 2 The Laird post office was renamed Seebarsee on February 17, 1892, but reverted to Laird on January 25, 1899.
  238. 1 2 The Lakeside post office closed in 1886, but reopened as Plain in 1898.
  239. 1 2 The Larimer post office was renamed Mustang in 1914.
  240. 1 2 3 The Las Animas post office closed in 1883. The West Las Animas post office was renamed Las Animas in 1886.
  241. 1 2 The Veta Pass post office closed in 1890, but reopened as Laveta Pass in 1904, but was then changed back to Veta Pass in 1911.
  242. 1 2 The spelling of the Le Roy post office was changed to Leroy in 1895.
  243. 1 2 The Leopard post office closed in 1892, but reopened as Sams in 1903.
  244. 1 2 The Parma Post Office was renamed Liberty in 1887. The Liberty Post Office closed in 1898, but reopened as Parma in 1906.
  245. 1 2 The name of the Limon Station post office was shortened to Limon in 1903.
  246. 1 2 The Paige City post office was renamed Lincoln City in 1861.
  247. 1 2 The Mainard post office was renamed Loma in 1905.
  248. 1 2 The spelling of the Lone Dome post office was changed to Lonedome in 1894.
  249. 1 2 The Lowland post office was renamed Wayne in 1909.
  250. 1 2 The Loyton post office was renamed Stunner in 1886.
  251. 1 2 The Turkey Creek post office closed in 1881, but reopened as Lytle in 1885.
  252. The Mace's Hole post office was renamed Beulah in 1876.
  253. 1 2 The Manitou post office was renamed Manitou Springs in 1885, then changed back to Manitou in 1892, then changed back to Manitou Springs in 1936.
  254. 1 2 3 4 The Summit Park post office was renamed Manitou Park in 1888, and was then renamed Woodland Park in 1890.
  255. 1 2 The Marshalltown post office was renamed Sargents in 1882.
  256. 1 2 The Mattison post office was renamed Matheson in 1915.
  257. 1 2 The McMillan post office was renamed Toledo in 1887.
  258. 1 2 The Meadows post office closed in 1875, but reopened as Prowers in 1881.
  259. 1 2 The White River post office moved to Meeker in 1880.
  260. 1 2 The Wenger post office was renamed Menger in 1891.
  261. 1 2 The Middle Boulder post office was renamed Nederland in 1874,
  262. 1 2 The Millet post office was renamed Platner in 1892.
  263. 1 2 The Pool post office was rename Milner in 1920.
  264. 1 2 The Roudebush post office was renamed Mitchell in 1883.
  265. 1 2 The Roby post office was renamed Model in 1912.
  266. 1 2 The Molina post office closed in 1896, but reopened as Snipes the following year. The Snipes Post Office was renamed Molina in 1906.
  267. On October 1, 1859, the Montana post office became the first to close in what would become the Territory of Colorado as most of its residents left for the Cherry Creek Diggings.
  268. 1 2 The Montgomery City post office closed in 1872, but reopened as Montgomery in 1882.
  269. 1 2 The Orean post office was renamed Montville in 1887.
  270. 1 2 The Moraine post office was renamed Moraine Park in 1902.
  271. 1 2 The Streater post office was renamed Mosca in 1890.
  272. 1 2 The Mount Princeton post office closed in 1899, but reopened as Mount Princeton Hot Springs in 1926.
  273. 1 2 The name of the Mount Sneffels post office was shortened to Sneffels in 1895.
  274. Mount Vernon was the home of Territorial Governor Robert Williamson Steele and administrative capital of the Provisional Government of the Territory of Jefferson.
  275. 1 2 The Raymer post office closed on May 14, 1895, but reopened as the New Raymer post office on November 13, 1909. The Town of Raymer, the State of Colorado, and the United States Census Bureau prefer the original name.
  276. 1 2 The New Wattenberg post office closed in 1916, but reopened as Wattenberg.
  277. 1 2 The name of the New Windsor post office was shortened to Windsor in 1911.
  278. 1 2 The Newmire post office was renamed Vanadium in 1913.
  279. 1 2 The spelling of the Ni Wot post office was changed to Niwot in 1895.
  280. 1 2 The O.Z. post office moved to Ramah in 1889.
  281. 1 2 The Ohio post office was renamed Ohio City.
  282. 1 2 The Olney post office was renamed Olney Springs in 1909.
  283. Located at an elevation of 10,708 feet (3,264 m), the Oro City, Jefferson Territory post office was the highest elevation U.S. post office from its opening on February 16, 1861, until November 14 that year, and again from January 24, 1873, until February 8, 1875. The Territory of Colorado was organized on February 28, 1861.
  284. Oro City was the original seat of Lake, Colorado Territory.
  285. 1 2 The Osage Avenue post office closed in 1882, but reopened as Osage in 1884.
  286. 1 2 The Uncompahgre City post office was renamed Ouray in 1877.
  287. 1 2 The San Rafael post office closed in 1895, but reopened as Paisaje in 1906.
  288. 1 2 The name of the Palisades post office was shortened to Palisade in 1924.
  289. 1 2 The Palmer post office was renamed Palmer Lake in 1887.
  290. 1 2 The Pine Grove post office was renamed Parker in 1882.
  291. Parkville was the original seat of Summit County, Colorado Territory.
  292. 1 2 The Tumichi post office was renamed Parlin in 1880.
  293. 1 2 The Pemberton post office was renamed Westcreek in 1902.
  294. 1 2 The Perin post office closed in 1903, but reopened as Perins in 1907.
  295. 1 2 The Petra post office was renamed Stout in 1882,
  296. 1 2 The spelling of the Pine River post office was changed to Pineriver in 1894.
  297. 1 2 The Quartzville post office was renamed Pitkin in 1879.
  298. 1 2 The name of the Platte Station post office was shortened to Platte in 1894.
  299. 1 2 3 The South Arkansas post office was renamed Poncho Springs in 1877, and was then renamed Poncha Springs in 1924.
  300. 1 2 The Trull post office was renamed Puma in 1896, but was then changed back to Trull the following year.
  301. 1 2 The Ralstons post office closed in 1870, but reopened as Ralston in 1887.
  302. 1 2 The Rangley post office was renamed Rangely in 1885.
  303. 1 2 The spelling of the Red Cliff post office was changed to Redcliff in 1895, but was then changed back to Red Cliff in 1979.
  304. Located at an elevation of 11,431 feet (3,484 m), the Rexford, Colorado post office was the highest elevation U.S. post office from its opening on January 9, 1882, until its closing on November 10, 1883.
  305. 1 2 The spelling of the Roan post office was changed to Rhone in 1894.
  306. 1 2 The spelling of the Rioblanco post office was changed to Rio Blanco in 1950.
  307. 1 2 the Ten Mile post office was renamed Robinson in 1881.
  308. 1 2 The Rockland post office was renamed Solar in 1915.
  309. 1 2 The Rockville post office closed in 1878, but reopened as Rowena in 1894.
  310. The name "Saguache" is pronounced /səˈwæ/ . This name comes from the Ute language noun "sawup" /səˈwʌp/ meaning "sand dunes". The Spanish language version of this name is usually spelled "Saguache", while the English language version is usually spelled "Sawatch".
  311. St. Vrain was the original seat of St. Vrain's County, Jefferson Territory and then Weld County, Colorado Territory.
  312. 1 2 The Trout Lake post office was renamed San Bernardo in 1892.
  313. Initially named San Luis de la Culebra upon its dedication on June 21, 1851, San Luis is the oldest continuously occupied town in Colorado.
  314. 1 2 The San Pedro post office was renamed Starkville in 1879.
  315. 1 2 The Sanatorium post office was renamed Spivak in 1928.
  316. 1 2 The Seymour post office was renamed Sawpit in 1896.
  317. 1 2 the Seton post office was renamed Setonsburg in 1916.
  318. 1 2 The Tailholt post office was renamed Severance in 1894.
  319. 1 2 The spelling of the Silver Plume post office was changed to Silverplume in 1896, but was later changed back to Silver Plume.
  320. 1 2 The Symes post office was renamed South Platte in 1899.
  321. 1 2 The Spurgin post office was renamed Vim in 1927.
  322. 1 2 The Wait post office was renamed Sugar City in 1900.
  323. 1 2 The Summit, Colorado Territory post office was the highest elevation U.S. post office from its opening on February 10, 1876, until its closing on September 24, 1879, and again from its reopening on October 16, 1879, until January 9, 1882. Colorado was admitted to the Union on August 1, 1876, and the Summit post office was renamed Summitville on November 17, 1880.
  324. Tarryall City was the original seat of Park County, Jefferson Territory and then Park County, Colorado Territory.
  325. 1 2 3 The Virginia post office was renamed Tin Cup in 1880, and the spelling changed to Tincup in 1895.
  326. 1 2 3 The Walsenburgh post office was renamed Tourist in 1887, but was then changed back to Walsenburgh after a few weeks. The spelling was changed to Walsenburg in 1892.
  327. 1 2 The Tourtellotte post office was renamed Tourtellotte Park in 1894.
  328. Towaoc is the headquarters of the Ute Mountain Ute Tribe.
  329. The Trail Ridge post office operated during the summer only from 1937 to 1953 at Fall River Pass in Rocky Mountain National Park.
  330. 1 2 The Yetta post office was renamed Tyrone in 1929.
  331. 1 2 The Uncapaghre post office was renamed Uncompahgre in 1876.
  332. 1 2 The Viceto post office closed in 1891, but reopened as Vallecito in 1901.
  333. 1 2 The spelling of the Villa Park post office was changed to Villapark in 1895.
  334. 1 2 The Weitzer post office was renamed Vroman in 1918.
  335. The Wabash post office was renamed Gibson in 1911.
  336. The Wagon Wheel Gap post office was renamed Thornton in 1895, but was then changed back to Wagon Wheel Gap in 1901.
  337. 1 2 The name of the Ward District post office was shortened to Ward in 1894.
  338. 1 2 The spelling of the White Pine post office was changed to Whitepine in 1894.

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<span class="mw-page-title-main">Kingsborough, Queensland</span> Town in Queensland, Australia

Kingsborough is a small historic mining town in the locality of Thornborough in the Shire of Mareeba, Queensland, Australia. It was part of the Hodgkinson Minerals Area.

<span class="mw-page-title-main">Gootchie, Queensland</span> Suburb of Fraser Coast Region, Queensland, Australia

Gootchie is a rural locality in the Fraser Coast Region, Queensland, Australia. In the 2021 census, Gootchie had a population of 96 people.

References

  1. 1 2 3 Bauer, William H.; Ozment, James L.; Willard, John H. (1990). Colorado Post Offices 1859–1989. Golden, Colorado: Colorado Railroad Historical Foundation. ISBN   0-918654-42-4.
  2. Forte, Jim. "Colorado Post Offices" . Retrieved December 17, 2023.
  3. "Post Office Reports of Site Locations, 1837–1950". United States National Archives and Records Administration . Retrieved December 17, 2023.
  4. "ZIP Code™ by City and State". United States Postal Service . Retrieved December 17, 2023.
  5. "Geographic Names Information System query". United States Department of the Interior, United States Geological Survey . Retrieved December 17, 2023.
  6. "Place Names of Colorado" (PDF). Colorado Council of Genealogical Societies, Inc. 1999. Retrieved December 17, 2023.
  7. "Post Offices by state". United States Postal Service . Retrieved December 17, 2023.
  8. Rosso, Mike (November 1, 2010). "Lines in the sand". Colorado Central Magazine. Retrieved November 10, 2023.
  9. Scott, Glenn R. (1976). "Historic trail map of the Greater Denver area, Colorado". United States Department of the Interior, United States Geological Survey. doi:10.3133/i856G . Retrieved July 19, 2021.
  10. Scott, Glenn R. (1999). "Historic trail map of the Denver 1 degree by 2 degrees Quadrangle, central Colorado". Imap. United States Department of the Interior, United States Geological Survey. doi: 10.3133/i2639 . Retrieved July 19, 2021.
  11. Scott, Glenn R.; Shwayder, Carol Rein (1993). "Historic trail map of the Greeley 1 degree by 2 degrees Quadrangle, Colorado and Wyoming". United States Department of the Interior, United States Geological Survey. doi:10.3133/i2326 . Retrieved July 19, 2021.
  12. 1 2 3 4 5 "Tales of the Huerfano". World Journal. March 3, 2016. Retrieved January 5, 2024.
  13. Scott, Glenn R. (1995). "Historic trail map of the Lamar 1 degree by 2 degrees Quadrangle, Colorado and Kansas". United States Department of the Interior, United States Geological Survey. doi:10.3133/i2469 . Retrieved July 19, 2021.
  14. Scott, Glenn R. (1994). "Historic trail map of the Limon 1 degree x 2 degrees Quadrangle, Colorado and Kansas". Imap. United States Department of the Interior, United States Geological Survey. doi: 10.3133/i2468 . Retrieved July 19, 2021.
  15. "Mesa Verde National Park". United States Department of the Interior, National Park Service . Retrieved July 19, 2021.
  16. Scott, Glenn R. (1975). "Historic trail map of the Pueblo 1 degree x 2 degrees Quadrangle, Colorado". United States Department of the Interior, United States Geological Survey. doi:10.3133/i930 . Retrieved July 19, 2021.
  17. Merkl, Dameon (February 26, 2013), "What's in a Colorado name pronunciation?", The Denver Post , retrieved March 7, 2013
  18. Scott, Glenn R. (1989). "Historic trail maps of the Sterling 1 degree by 2 degrees Quadrangle, northeastern Colorado". United States Department of the Interior, United States Geological Survey. doi:10.3133/i1894 . Retrieved July 19, 2021.
  19. Scott, Glenn R. (2001). "Historic trail map of the Trinidad 1 degree by 2 degrees quadrangle, southern Colorado". United States Department of the Interior, United States Geological Survey. doi:10.3133/i2745 . Retrieved July 19, 2021.


38°59′50″N105°32′52″W / 38.9972°N 105.5478°W / 38.9972; -105.5478 (State of Colorado)

References