Mississippi was admitted to the Union on December 10, 1817, and elects senators to class 1 and class 2. Its current senators are Republicans Cindy Hyde-Smith and Roger Wicker. As of February 2022, 51 people have served as U.S. senators from Mississippi. John C. Stennis was Mississippi's longest-serving senator (1947–1989).
Mississippi last elected a Democrat in 1982, and both seats have been occupied by the Republicans since 1989.
Class 1 Class 1 U.S. senators belong to the electoral cycle that has recently been contested in 2008 (special election), 2012, 2018, and 2024. The next election will be in 2030. | C | Class 2 Class 2 U.S. senators belong to the electoral cycle that has recently been contested in 2008, 2014, 2018 (special election) and 2020. The next election will be in 2026. | ||||||||||
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# | Senator | Party | Dates in office | Electoral history | T | T | Electoral history | Dates in office | Party | Senator | # | |
1 | Walter Leake | Democratic- Republican | Dec 10, 1817 – May 15, 1820 | Elected in 1817.Resigned. | 1 | 15th | 1 | Elected in 1817. | Dec 10, 1817 – Mar 4, 1829 | Democratic- Republican | Thomas Hill Williams | 1 |
16th | ||||||||||||
Vacant | May 15, 1820 – Aug 30, 1820 | |||||||||||
2 | David Holmes | Democratic- Republican | Aug 30, 1820 – Sep 25, 1825 | Elected to finish Leake's term. | ||||||||
Re-election year unknown.Resigned to become Governor of Mississippi. | 2 | 17th | ||||||||||
18th | 2 | Re-elected in 1823. | ||||||||||
Jacksonian | 19th | Jacksonian | ||||||||||
Vacant | Sep 25, 1825 – Sep 28, 1825 | |||||||||||
3 | Powhatan Ellis | Jacksonian | Sep 28, 1825 – Jan 28, 1826 | Appointed to continue Holmes's term.Lost election to finish Holmes's term. | ||||||||
4 | Thomas Buck Reed | Jacksonian | Jan 28, 1826 – Mar 4, 1827 | Elected to finish Holmes's term.Lost election to full term. | ||||||||
5 | Powhatan Ellis | Jacksonian | Mar 4, 1827 – Jul 16, 1832 | Election year unknown.Resigned to become a U.S. District Judge. | 3 | 20th | ||||||
21st | 3 | Elected in 1828.Died. | Mar 4, 1829 – Nov 26, 1829 | Jacksonian | Thomas Buck Reed | 2 | ||||||
Nov 26, 1829 – Jan 6, 1830 | Vacant | |||||||||||
Elected to finish Reed's term.Died. | Jan 6, 1830 – Jul 2, 1830 | Jacksonian | Robert H. Adams | 3 | ||||||||
Jul 2, 1830 – Oct 15, 1830 | Vacant | |||||||||||
Appointed to continue Adams's term. Elected in 1830 to finish Adams's term. [1] Lost re-election. | Oct 15, 1830 – Mar 4, 1835 | Jacksonian | George Poindexter | 4 | ||||||||
22nd | National Republican | |||||||||||
Vacant | Jul 16, 1832 – Nov 12, 1832 | |||||||||||
6 | John Black | Jacksonian | Nov 12, 1832 – Mar 4, 1833 | Appointed to finish Ellis's term. | ||||||||
Vacant | Mar 4, 1833 – Nov 22, 1833 | Legislature failed to elect. | 4 | 23rd | ||||||||
John Black | National Republican | Nov 22, 1833 – Jan 22, 1838 | Elected late.Resigned. | |||||||||
24th | 4 | Elected in 1835. | Mar 4, 1835 – Mar 5, 1845 | Jacksonian | Robert J. Walker | 5 | ||||||
Whig | 25th | Democratic | ||||||||||
7 | James F. Trotter | Democratic | Jan 22, 1838 – Jul 10, 1838 | Appointed to continue Black's term.Resigned. | ||||||||
Vacant | Jul 10, 1838 – Nov 12, 1838 | |||||||||||
8 | Thomas H. Williams | Democratic | Nov 12, 1838 – Mar 4, 1839 | Appointed to continue Black's term. Elected in 1839 to finish Black's term. [2] [ data missing ]. | ||||||||
9 | John Henderson | Whig | Mar 4, 1839 – Mar 4, 1845 | Elected in 1838.[ data missing ]. | 5 | 26th | ||||||
27th | 5 | Re-elected in 1841.Resigned to become U.S. Secretary of the Treasury. | ||||||||||
28th | ||||||||||||
10 | Jesse Speight | Democratic | Mar 4, 1845 – May 1, 1847 | Elected in 1844.Died. | 6 | 29th | ||||||
Mar 5, 1845 – Nov 3, 1845 | Vacant | |||||||||||
Appointed to continue Walker's term. Elected in 1846 to finish Walker's term. [1] [ data missing ]. | Nov 3, 1845 – Mar 4, 1847 | Democratic | Joseph W. Chalmers | 6 | ||||||||
30th | 6 | Elected in 1846 or 1847.Resigned to become Governor of Mississippi. | Mar 4, 1847 – Jan 8, 1852 | Democratic | Henry S. Foote | 7 | ||||||
Vacant | May 1, 1847 – Aug 10, 1847 | |||||||||||
11 | Jefferson Davis | Democratic | Aug 10, 1847 – Sep 23, 1851 | Appointed to continue Speight's term. Elected in 1848 to finish Speight's term. [2] | ||||||||
31st | ||||||||||||
Re-elected in 1850.Resigned to run for Governor of Mississippi. | 7 | 32nd | ||||||||||
Vacant | Sep 23, 1851 – Dec 1, 1851 | |||||||||||
12 | John J. McRae | Democratic | Dec 1, 1851 – Mar 17, 1852 | Appointed to continue Davis's term.Successor elected. | ||||||||
Jan 8, 1852 – Feb 18, 1852 | Vacant | |||||||||||
Elected to finish Foote's term.Retired. | Feb 18, 1852 – Mar 4, 1853 | Whig | Walker Brooke | 8 | ||||||||
13 | Stephen Adams | Democratic | Mar 17, 1852 – Mar 4, 1857 | Elected to finish Davis's term.[ data missing ]. | ||||||||
33rd | 7 | Mar 4, 1853 – Jan 7, 1854 | Vacant | |||||||||
Elected late in 1854 | Jan 7, 1854 – Jan 12, 1861 | Democratic | Albert G. Brown | 9 | ||||||||
34th | ||||||||||||
14 | Jefferson Davis | Democratic | Mar 4, 1857 – Jan 21, 1861 | Elected in 1856 or 1857.Resigned. | 8 | 35th | ||||||
36th | 8 | Re-elected in 1859.Withdrew. | ||||||||||
Civil War and Reconstruction | Jan 12, 1861 – Feb 23, 1870 | Vacant | ||||||||||
Vacant | Jan 21, 1861 – Feb 23, 1870 | Civil War and Reconstruction | ||||||||||
37th | ||||||||||||
9 | 38th | |||||||||||
39th | 9 | |||||||||||
40th | ||||||||||||
10 | 41st | |||||||||||
15 | Adelbert Ames | Republican | Feb 23, 1870 – Jan 4, 1874 | Elected in 1870 upon readmission.Resigned to become Governor of Mississippi. | Elected in 1870 upon readmission.[ data missing ]. | Feb 23, 1870 – Mar 4, 1871 | Republican | Hiram R. Revels | 10 | |||
42nd | 10 | Mar 4, 1871 – Dec 1, 1871 | Vacant | |||||||||
Elected in 1870, but remained Governor until Dec 1871.[ data missing ]. | Dec 1, 1871 – Mar 4, 1877 | Republican | James L. Alcorn | 11 | ||||||||
43rd | ||||||||||||
Vacant | Jan 4, 1874 – Feb 3, 1874 | |||||||||||
16 | Henry R. Pease | Republican | Feb 3, 1874 – Mar 4, 1875 | Elected to finish Ames's term.Retired. | ||||||||
17 | Blanche Bruce | Republican | Mar 4, 1875 – Mar 4, 1881 | Elected in 1874.[ data missing ]. | 11 | 44th | ||||||
45th | 11 | Elected in 1876. | Mar 4, 1877 – Mar 6, 1885 | Democratic | Lucius Q. C. Lamar | 12 | ||||||
46th | ||||||||||||
18 | James Z. George | Democratic | Mar 4, 1881 – Aug 14, 1897 | Elected in 1880. | 12 | 47th | ||||||
48th | 12 | Re-elected in 1883.Resigned. | ||||||||||
49th | ||||||||||||
Mar 6, 1885 – Mar 9, 1885 | Vacant | |||||||||||
Appointed to continue Lamar's term. Elected in 1886 to finish Lamar's term. [1] | Mar 9, 1885 – Jan 24, 1894 | Democratic | Edward C. Walthall | 13 | ||||||||
Re-elected in 1886. | 13 | 50th | ||||||||||
51st | 13 | Re-elected in 1889.Resigned. | ||||||||||
52nd | ||||||||||||
Re-elected in 1892. [3] Died. | 14 | 53rd | ||||||||||
Jan 24, 1894 – Feb 7, 1894 | Vacant | |||||||||||
Elected to finish Walthall's term.[ data missing ]. | Feb 7, 1894 – Mar 4, 1895 | Democratic | Anselm J. McLaurin | 14 | ||||||||
54th | 14 | Elected early in 1892. [3] Died. | Mar 4, 1895 – Apr 21, 1898 | Democratic | Edward C. Walthall | 15 | ||||||
55th | ||||||||||||
Vacant | Aug 14, 1897 – Oct 8, 1897 | |||||||||||
19 | Hernando Money | Democratic | Oct 8, 1897 – Mar 4, 1911 | Appointed to finish George's term. | ||||||||
Apr 21, 1898 – May 31, 1898 | Vacant | |||||||||||
Appointed to continue Walthall's term. Elected in 1900 to finish Walthall's term. [4] Retired. | May 31, 1898 – Mar 4, 1901 | Democratic | William V. Sullivan | 16 | ||||||||
Elected to full term in 1899. | 15 | 56th | ||||||||||
57th | 15 | Elected in 1900. | Mar 4, 1901 – Dec 22, 1909 | Democratic | Anselm J. McLaurin | 17 | ||||||
58th | ||||||||||||
Re-elected in 1904. [5] Retired. | 16 | 59th | ||||||||||
60th | 16 | Re-elected early in 1904. [5] Died. | ||||||||||
61st | ||||||||||||
Dec 22, 1909 – Dec 27, 1909 | Vacant | |||||||||||
Appointed to continue McLaurin's term.Successor qualified. | Dec 27, 1909 – Feb 22, 1910 | Democratic | James Gordon | 18 | ||||||||
Elected to finish McLaurin's term.Lost nomination to full term. | Feb 23, 1910 – Mar 4, 1913 | Democratic | LeRoy Percy | 19 | ||||||||
20 | John Sharp Williams | Democratic | Mar 4, 1911 – Mar 4, 1923 | Elected early in 1908. | 17 | 62nd | ||||||
63rd | 17 | Elected in 1912.Lost renomination. | Mar 4, 1913 – Mar 4, 1919 | Democratic | James K. Vardaman | 20 | ||||||
64th | ||||||||||||
Re-elected in 1916.Retired. | 18 | 65th | ||||||||||
66th | 18 | Elected in 1918. | Mar 4, 1919 – Jun 22, 1941 | Democratic | Pat Harrison | 21 | ||||||
67th | ||||||||||||
21 | Hubert D. Stephens | Democratic | Mar 4, 1923 – Jan 3, 1935 | Elected in 1922. | 19 | 68th | ||||||
69th | 19 | Re-elected in 1924. | ||||||||||
70th | ||||||||||||
Re-elected in 1928.Lost renomination. | 20 | 71st | ||||||||||
72nd | 20 | Re-elected in 1930. | ||||||||||
73rd | ||||||||||||
22 | Theodore G. Bilbo | Democratic | Jan 3, 1935 – Aug 21, 1947 | Elected in 1934. | 21 | 74th | ||||||
75th | 21 | Re-elected in 1936.Died. | ||||||||||
76th | ||||||||||||
Re-elected in 1940. | 22 | 77th | ||||||||||
Jun 22, 1941 – Jun 30, 1941 | Vacant | |||||||||||
Appointed to continue Harrison's term.Retired when successor elected. | Jun 30, 1941 – Sep 28, 1941 | Democratic | James Eastland | 22 | ||||||||
Elected to finish Harrison's term.Lost renomination. | Sep 29, 1941 – Jan 3, 1943 | Democratic | Wall Doxey | 23 | ||||||||
78th | 22 | Elected in 1942. | Jan 3, 1943 – Dec 27, 1978 | Democratic | James Eastland | 24 | ||||||
79th | ||||||||||||
Re-elected in 1946.Died. | 23 | 80th | ||||||||||
Vacant | Aug 21, 1947 – Nov 5, 1947 | |||||||||||
23 | John C. Stennis | Democratic | Nov 5, 1947 – Jan 3, 1989 | Elected to finish Bilbo's term. | ||||||||
81st | 23 | Re-elected in 1948. | ||||||||||
82nd | ||||||||||||
Re-elected in 1952. | 24 | 83rd | ||||||||||
84th | 24 | Re-elected in 1954. | ||||||||||
85th | ||||||||||||
Re-elected in 1958. | 25 | 86th | ||||||||||
87th | 25 | Re-elected in 1960. | ||||||||||
88th | ||||||||||||
Re-elected in 1964. | 26 | 89th | ||||||||||
90th | 26 | Re-elected in 1966. | ||||||||||
91st | ||||||||||||
Re-elected in 1970. | 27 | 92nd | ||||||||||
93rd | 27 | Re-elected in 1972.Retired, and resigned early to give successor preferential seniority. | ||||||||||
94th | ||||||||||||
Re-elected in 1976. | 28 | 95th | ||||||||||
Appointed early to finish Eastland's term, having already been elected to the next term. | Dec 27, 1978 – Apr 1, 2018 | Republican | Thad Cochran | 25 | ||||||||
96th | 28 | Elected in 1978. | ||||||||||
97th | ||||||||||||
Re-elected in 1982.Retired. | 29 | 98th | ||||||||||
99th | 29 | Re-elected in 1984. | ||||||||||
100th | ||||||||||||
24 | Trent Lott | Republican | Jan 3, 1989 – Dec 18, 2007 | Elected in 1988. | 30 | 101st | ||||||
102nd | 30 | Re-elected in 1990. | ||||||||||
103rd | ||||||||||||
Re-elected in 1994. | 31 | 104th | ||||||||||
105th | 31 | Re-elected in 1996. | ||||||||||
106th | ||||||||||||
Re-elected in 2000. | 32 | 107th | ||||||||||
108th | 32 | Re-elected in 2002. | ||||||||||
109th | ||||||||||||
Re-elected in 2006.Resigned. | 33 | 110th | ||||||||||
Vacant | Dec 18, 2007 – Dec 31, 2007 | |||||||||||
25 | Roger Wicker | Republican | Dec 31, 2007 – present | Appointed to continue Lott's term. Elected in 2008 to finish Lott's term. | ||||||||
111th | 33 | Re-elected in 2008. | ||||||||||
112th | ||||||||||||
Re-elected in 2012. | 34 | 113th | ||||||||||
114th | 34 | Re-elected in 2014.Resigned. | ||||||||||
115th | ||||||||||||
Appointed to continue Cochran's term. Elected in 2018 in runoff election to finish Cochran's term. | Apr 2, 2018 – present | Republican | Cindy Hyde-Smith | 26 | ||||||||
Re-elected in 2018. | 35 | 116th | ||||||||||
117th | 35 | Re-elected in 2020. | ||||||||||
118th | ||||||||||||
Re-elected in 2024. | 36 | 119th | ||||||||||
120th | 36 | To be determined in the 2026 election. | ||||||||||
# | Senator | Party | Years in office | Electoral history | T | C | T | Electoral history | Years in office | Party | Senator | # |
Class 1 | Class 2 |
The 1894–95 United States Senate elections were held on various dates in various states. As these U.S. Senate elections were prior to the ratification of the Seventeenth Amendment in 1913, senators were chosen by state legislatures. Senators were elected over a wide range of time throughout 1894 and 1895, and a seat may have been filled months late or remained vacant due to legislative deadlock. In these elections, terms were up for the senators in Class 2.