Henry County, Iowa

Last updated

Henry County
County
Henry county courthouse iowa.jpg
Henry County Courthouse
Map of Iowa highlighting Henry County.svg
Location within the U.S. state of Iowa
Iowa in United States.svg
Iowa's location within the U.S.
Coordinates: 40°59′12″N91°32′31″W / 40.986666666667°N 91.541944444444°W / 40.986666666667; -91.541944444444
CountryFlag of the United States.svg United States
StateFlag of Iowa.svg  Iowa
FoundedDecember 7, 1836
Named for Henry Dodge
Seat Mount Pleasant
Largest cityMount Pleasant
Area
 • Total
437 sq mi (1,130 km2)
 • Land434 sq mi (1,120 km2)
 • Water2.2 sq mi (6 km2)  0.5%
Population
 (2020)
 • Total
20,482
 • Estimate 
(2023)
19,547 Decrease2.svg
 • Density47/sq mi (18/km2)
Time zone UTC−6 (Central)
 • Summer (DST) UTC−5 (CDT)
Congressional district 2nd
Website henrycounty.iowa.gov

Henry County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,482. [1] The county seat is Mount Pleasant. [2] The county was named for General Henry Dodge, governor of Wisconsin Territory.

Contents

History

Henry County was formed on December 7, 1836, under the jurisdiction of Wisconsin Territory, and became a part of Iowa Territory when the Iowa Territory was formed on July 4, 1838. [3] It was named for General Henry Dodge. [4]

The county's first courthouse was built in 1839–1840. A larger courthouse was built in 1871, and the present courthouse was raised in the twentieth century, being placed into service on August 4, 1914. [5]

Geography

According to the U.S. Census Bureau, the county has a total area of 437 square miles (1,130 km2), of which 434 square miles (1,120 km2) is land and 2.2 square miles (5.7 km2) (0.5%) is water. [6]

Major highways

Transit

Adjacent counties

Demographics

Historical population
CensusPop.Note%±
1850 8,707—
1860 18,701114.8%
1870 21,46314.8%
1880 20,986−2.2%
1890 18,895−10.0%
1900 20,0226.0%
1910 18,640−6.9%
1920 18,298−1.8%
1930 17,660−3.5%
1940 17,9941.9%
1950 18,7084.0%
1960 18,187−2.8%
1970 18,114−0.4%
1980 18,8904.3%
1990 19,2261.8%
2000 20,3365.8%
2010 20,145−0.9%
2020 20,4821.7%
2023 (est.)19,547 [7] −4.6%
U.S. Decennial Census [8]
1790-1960 [9] 1900-1990 [10]
1990-2000 [11] 2010-2018 [12]
Population of Henry County from US census data HenryCountyIowaPop2020.png
Population of Henry County from US census data

2020 census

2022 US Census population pyramid for Henry County from ACS 5-year estimates HenryCountyIA2022PopPyr.png
2022 US Census population pyramid for Henry County from ACS 5-year estimates

The 2020 census recorded a population of 20,482 in the county, with a population density of

Henry County Racial Composition [13]
RaceNum.Perc.
White (NH)17,64386.14%
Black or African American (NH)5012.44%
Native American (NH)600.3%
Asian (NH)4512.2%
Pacific Islander (NH)8.04%
Other/Mixed (NH)7363.6%
Hispanic or Latino 1,0835.3%

2010 census

The 2010 census recorded a population of 20,145 in the county, with a population density of

2000 census

As of the census [15] of 2000, there were 20,336 people, 7,626 households, and 5,269 families residing in the county. The population density was 47 people per square mile (18 people/km2). There were 8,246 housing units at an average density of 19 units per square mile (7.3 units/km2). The racial makeup of the county was 94.78% White, 1.49% Black or African American, 0.24% Native American, 1.88% Asian, 0.02% Pacific Islander, 0.52% from other races, and 1.07% from two or more races. 1.26% of the population were Hispanic or Latino of any race.

There were 7,626 households, out of which 32.80% had children under the age of 18 living with them, 57.70% were married couples living together, 8.20% had a female householder with no husband present, and 30.90% were non-families. 26.80% of all households were made up of individuals, and 12.20% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 2.98.

In the county, the population was spread out, with 24.70% under the age of 18, 9.00% from 18 to 24, 29.20% from 25 to 44, 22.50% from 45 to 64, and 14.70% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 102.50 males. For every 100 females age 18 and over, there were 102.80 males.

The median income for a household in the county was $39,087, and the median income for a family was $46,985. Males had a median income of $31,801 versus $23,075 for females. The per capita income for the county was $18,192. About 6.70% of families and 8.80% of the population were below the poverty line, including 10.30% of those under age 18 and 9.30% of those age 65 or over.

Communities

Cities

Unincorporated communities

Townships

Population ranking

The population ranking of the following table is based on the 2020 census of Henry County. [1]

†county seat

RankCity/Town/etc.Municipal typePopulation (2020 Census)
1† Mount Pleasant City9,274
2 New London City1,910
3 Winfield City1,033
4 Wayland City964
5 Salem City394
6 Olds City192
7 Hillsboro City163
8 Mount Union CDP120
9 Rome City114
10 Westwood City101
11 Coppock (partially in Jefferson and Washington Counties )City36

Politics

Henry County is one of the most Republican counties in Iowa. It has backed Democratic Party candidates in only five elections for president from 1880 to the present.

United States presidential election results for Henry County, Iowa [16]
Year Republican Democratic Third party(ies)
No. %No. %No. %
2024 6,43967.07%2,99531.20%1661.73%
2020 6,50765.19%3,27532.81%2002.00%
2016 5,77961.45%2,90430.88%7217.67%
2012 5,03551.92%4,46045.99%2022.08%
2008 4,82251.41%4,34946.36%2092.23%
2004 5,22055.20%4,12743.64%1101.16%
2000 4,47651.62%3,90745.06%2883.32%
1996 3,47842.03%3,79845.90%99912.07%
1992 3,43539.81%3,54441.08%1,64919.11%
1988 3,95150.93%3,75448.39%530.68%
1984 4,51656.77%3,37742.45%620.78%
1980 4,43052.35%3,31739.20%7158.45%
1976 3,84848.79%3,88249.22%1571.99%
1972 5,06664.26%2,72134.51%971.23%
1968 4,61360.23%2,53233.06%5146.71%
1964 3,24743.40%4,22356.44%120.16%
1960 5,53166.03%2,83933.89%70.08%
1956 5,81868.49%2,66731.39%100.12%
1952 6,42471.93%2,43827.30%690.77%
1948 4,62059.19%3,04238.98%1431.83%
1944 5,20865.12%2,74134.27%490.61%
1940 5,89367.36%2,83732.43%190.22%
1936 4,48054.17%3,54242.82%2493.01%
1932 3,39842.09%4,51855.96%1581.96%
1928 5,16070.90%2,05328.21%650.89%
1924 4,53662.17%1,34418.42%1,41619.41%
1920 5,25471.91%1,93926.54%1131.55%
1916 2,47057.99%1,72840.57%611.43%
1912 1,66339.12%1,58037.17%1,00823.71%
1908 2,65360.90%1,60636.87%972.23%
1904 2,64764.47%1,25930.66%2004.87%
1900 2,79457.64%1,90739.34%1463.01%
1896 2,77455.83%2,09242.10%1032.07%

Education

School districts include: [17]

Former school districts:

See also

Related Research Articles

<span class="mw-page-title-main">Titus County, Texas</span> County in Texas, US

Titus County is a county located in the northeastern region of the U.S. state of Texas. As of the 2020 census, its population was 31,247. Its county seat is Mount Pleasant. The county is named for Andrew Jackson Titus, an early settler. Titus County comprises the Mount Pleasant micropolitan statistical area.

<span class="mw-page-title-main">Winneshiek County, Iowa</span> County in Iowa, United States

Winneshiek County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 20,070. The county seat is Decorah.

<span class="mw-page-title-main">Van Buren County, Iowa</span> County in Iowa, United States

Van Buren County is a county located in the U.S. state of Iowa. As of the 2020 census the population was 7,203, making it the state's tenth-least populous county. The county seat is Keosauqua, which contains the oldest continuously operational courthouse in the state of Iowa, and second oldest in the United States.

<span class="mw-page-title-main">Scott County, Iowa</span> County in Iowa, United States

Scott County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 174,669, making it the third-most populous county in Iowa. The county seat is Davenport.

<span class="mw-page-title-main">Pottawattamie County, Iowa</span> County in Iowa, United States

Pottawattamie County is a county located in the U.S. state of Iowa. At the 2020 census, the population was 93,667, making it the tenth-most populous county in Iowa. The county takes its name from the Potawatomi Native American tribe. The county seat is Council Bluffs.

<span class="mw-page-title-main">Polk County, Iowa</span> County in Iowa, United States

Polk County is located in the U.S. state of Iowa. As of the 2020 census, the population was 492,401. It is Iowa's most populous county, and home to over 15% of the state's residents. The county seat is Des Moines, which is also the capital city of Iowa. Polk County is included in the Des Moines–West Des Moines, IA Metropolitan Statistical Area.

<span class="mw-page-title-main">Lee County, Iowa</span> County in Iowa, United States

Lee County is the southernmost county in the U.S. state of Iowa. As of the 2020 census, the population was 33,555. The county seats are Fort Madison and Keokuk. Lee County is part of the Fort Madison–Keokuk, IA–IL–MO Micropolitan Statistical Area. It was established in 1836.

<span class="mw-page-title-main">Kossuth County, Iowa</span> County in Iowa, United States

Kossuth County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 14,828. The county seat is Algona.

<span class="mw-page-title-main">Franklin County, Iowa</span> County in Iowa, United States

Franklin County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 10,019. The county seat is Hampton. The county was formed on January 15, 1851 and named after Benjamin Franklin.

<span class="mw-page-title-main">Benton County, Iowa</span> County in Iowa, United States

Benton County is a county in the U.S. state of Iowa. As of the 2020 census, the population was 25,575. Its county seat and largest city is Vinton. The county is named for Thomas Hart Benton, a U.S. Senator from Missouri.

<span class="mw-page-title-main">Mount Pleasant, Iowa</span> City in Iowa, United States

Mount Pleasant is a city in and the county seat of Henry County in the U.S. state of Iowa. The population was 9,274 in the 2020 census, an increase from 8,668 in the 2010 census. It was founded in 1835 by pioneer Presley Saunders.

<span class="mw-page-title-main">Mount Union, Iowa</span> Census-designated place in Iowa, United States

Mount Union is an unincorporated community and census-designated place (CDP) in Henry County, Iowa, United States. It was formerly a city, but in a November 2016 referendum residents voted 32 to 31 to unincorporate. The 2020 census reported the city population to be 120.

<span class="mw-page-title-main">Rome, Iowa</span> Village in Iowa, United States

Rome is a village in Henry County, Iowa, United States. The population was 114 at the time of the 2020 census.

<span class="mw-page-title-main">Salem, Iowa</span> City in Iowa, United States

Salem is a city in Henry County, Iowa, United States. The population was 394 at the time of the 2020 census.

<span class="mw-page-title-main">Winfield, Iowa</span> City in Iowa, United States

Winfield is a city in Henry County, Iowa, United States. The population was 1,033 at the time of the 2020 census.

<span class="mw-page-title-main">Seat Pleasant, Maryland</span> City in Maryland

Seat Pleasant is an incorporated city in Prince George's County, Maryland, United States, located immediately east of Washington D.C.. Per the 2020 census, the population was 4,522. Two state highways pass through the community — Maryland routes 704 and 214. The Washington Metro's Blue and Silver Lines are nearby. The Washington Commanders' stadium is east of Seat Pleasant, near the Capital Beltway (I-95/495).

<span class="mw-page-title-main">Lake Heritage, Pennsylvania</span> Census-designated place in Pennsylvania, United States

Lake Heritage is a census-designated place (CDP) in Adams County, Pennsylvania, United States. Its population was 2,158 at the 2020 census.

<span class="mw-page-title-main">Miller's Cove, Texas</span> Town in Titus County, Texas, United States

Miller's Cove is a town in Titus County, Texas, United States. The population was 71 at the 2020 census.

<span class="mw-page-title-main">Swedesburg, Iowa</span> Census-designated place in Iowa, United States

Swedesburg is an unincorporated community and census-designated place (CDP) in northern Henry County, Iowa, United States. It was first listed as a CDP prior to the 2020 census.

<span class="mw-page-title-main">Trenton, Iowa</span> Census-designated place in Iowa, United States

Trenton is an unincorporated community and census-designated place (CDP) in Henry County, Iowa, United States. It is in the northwest part of the county, 10 miles (16 km) northwest of Mount Pleasant, the county seat.

References

  1. 1 2 3 "2020 Census State Redistricting Data". census.gov. United states Census Bureau. Retrieved August 12, 2021.
  2. ↑ "Find a County". National Association of Counties. Archived from the original on May 31, 2011. Retrieved June 7, 2011.
  3. ↑ "WI: Individual County Chronologies". publications.newberry.org. Archived from the original on April 14, 2017. Retrieved September 28, 2016.
  4. ↑ Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Govt. Print. Off. p.  155.
  5. ↑ Henry County, Iowa History
  6. ↑ "US Gazetteer files: 2010, 2000, and 1990". United States Census Bureau. February 12, 2011. Retrieved April 23, 2011.
  7. ↑ "Annual Estimates of the Resident Population for Counties: April 1, 2020 to July 1, 2023". United States Census Bureau. Retrieved April 2, 2024.
  8. ↑ "U.S. Decennial Census". United States Census Bureau. Retrieved July 17, 2014.
  9. ↑ "Historical Census Browser". University of Virginia Library. Retrieved July 17, 2014.
  10. ↑ "Population of Counties by Decennial Census: 1900 to 1990". United States Census Bureau. Retrieved July 17, 2014.
  11. ↑ "Census 2000 PHC-T-4. Ranking Tables for Counties: 1990 and 2000" (PDF). United States Census Bureau. Retrieved July 17, 2014.
  12. ↑ "State & County QuickFacts". United States Census Bureau. Archived from the original on June 7, 2011. Retrieved July 17, 2014.
  13. ↑ "P2 HISPANIC OR LATINO, AND NOT HISPANIC OR LATINO BY RACE – 2020: DEC Redistricting Data (PL 94-171) – Henry County, Iowa".
  14. ↑ "Population & Housing Occupancy Status 2010" (PDF). United States Census Bureau - American FactFinder. Retrieved August 15, 2022.
  15. ↑ "U.S. Census website". United States Census Bureau. Retrieved January 31, 2008.
  16. ↑ Leip, David. "Dave Leip's Atlas of U.S. Presidential Elections". uselectionatlas.org. Retrieved April 26, 2018.
  17. ↑ "2020 CENSUS - SCHOOL DISTRICT REFERENCE MAP: Henry County, IA" (PDF). U.S. Census Bureau . Retrieved July 21, 2022. - Text list
  18. ↑ "SCHOOL DISTRICT REFERENCE MAP (2010 CENSUS): Henry County, IA" (PDF). U.S. Census Bureau . Retrieved July 21, 2022. - Text list

40°59′12″N91°32′31″W / 40.98667°N 91.54194°W / 40.98667; -91.54194

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.