These are tables ofcongressional delegations fromSouth Dakota to theUnited States Senate andUnited States House of Representatives.
The current dean of the South Dakota delegation isSenator andSenate Majority LeaderJohn Thune, having served in the Senate since 2005, and previously serving in the House from 1997 until 2003.
| Current U.S. senators from South Dakota | ||||
|---|---|---|---|---|
South Dakota
| Class II senator | Class III senator | ||
.jpg) Mike Rounds (Junior senator) (Fort Pierre) | .jpg) John Thune (Senior senator) (Sioux Falls) | |||
| Party | Republican | Republican | ||
| Incumbent since | January 3, 2015 | January 3, 2005 | ||
| Class II senator | Congress | Class III senator | ||
|---|---|---|---|---|
| Richard F. Pettigrew (R) | 51st (1889–1891) | Gideon C. Moody (R) | ||
| 52nd (1891–1893) | James H. Kyle (I) | |||
| 53rd (1893–1895) | James H. Kyle (Pop) | |||
| 54th (1895–1897) | ||||
| Richard F. Pettigrew (SvR) | 55th (1897–1899) | |||
| 56th (1899–1901) | ||||
| Robert J. Gamble (R) | 57th (1901–1903) | James H. Kyle (R) | ||
| Alfred B. Kittredge (R) | ||||
| 58th (1903–1905) | ||||
| 59th (1905–1907) | ||||
| 60th (1907–1909) | ||||
| 61st (1909–1911) | Coe I. Crawford (R) | |||
| 62nd (1911–1913) | ||||
| Thomas Sterling (R) | 63rd (1913–1915) | |||
| 64th (1915–1917) | Edwin S. Johnson (D) | |||
| 65th (1917–1919) | ||||
| 66th (1919–1921) | ||||
| 67th (1921–1923) | Peter Norbeck (R) | |||
| 68th (1923–1925) | ||||
| William H. McMaster (R) | 69th (1925–1927) | |||
| 70th (1927–1929) | ||||
| 71st (1929–1931) | ||||
| William J. Bulow (D) | 72nd (1931–1933) | |||
| 73rd (1933–1935) | ||||
| 74th (1935–1937) | ||||
| Herbert E. Hitchcock (D) | ||||
| 75th (1937–1939) | ||||
| Gladys Pyle (R) | ||||
| 76th (1939–1941) | Chan Gurney (R) | |||
| 77th (1941–1943) | ||||
| Harlan J. Bushfield (R) | 78th (1943–1945) | |||
| 79th (1945–1947) | ||||
| 80th (1947–1949) | ||||
| Vera C. Bushfield (R) | ||||
| Karl Mundt (R) | ||||
| 81st (1949–1951) | ||||
| 82nd (1951–1953) | Francis Case (R) | |||
| 83rd (1953–1955) | ||||
| 84th (1955–1957) | ||||
| 85th (1957–1959) | ||||
| 86th (1959–1961) | ||||
| 87th (1961–1963) | ||||
| Joe Bottum (R) | ||||
| 88th (1963–1965) | George McGovern (D) | |||
| 89th (1965–1967) | ||||
| 90th (1967–1969) | ||||
| 91st (1969–1971) | ||||
| 92nd (1971–1973) | ||||
| James Abourezk (D) | 93rd (1973–1975) | |||
| 94th (1975–1977) | ||||
| 95th (1977–1979) | ||||
| Larry Pressler (R) | 96th (1979–1981) | |||
| 97th (1981–1983) | James Abdnor (R) | |||
| 98th (1983–1985) | ||||
| 99th (1985–1987) | ||||
| 100th (1987–1989) | Tom Daschle (D) | |||
| 101st (1989–1991) | ||||
| 102nd (1991–1993) | ||||
| 103rd (1993–1995) | ||||
| 104th (1995–1997) | ||||
| Tim Johnson (D) | 105th (1997–1999) | |||
| 106th (1999–2001) | ||||
| 107th (2001–2003) | ||||
| 108th (2003–2005) | ||||
| 109th (2005–2007) | John Thune (R) | |||
| 110th (2007–2009) | ||||
| 111th (2009–2011) | ||||
| 112th (2011–2013) | ||||
| 113th (2013–2015) | ||||
| Mike Rounds (R) | 114th (2015–2017) | |||
| 115th (2017–2019) | ||||
| 116th (2019-2021) | ||||
| 117th (2021-2023) | ||||
| 118th (2023-2025) | ||||
| 119th (2025-2027) | ||||
| Current U.S. representatives from South Dakota | |||||
|---|---|---|---|---|---|
| District | Member (Residence)[2] | Party | Incumbent since | CPVI (2025)[3] | District map |
| At-large |  Dusty Johnson (Mitchell) | Republican | January 3, 2019 | R+15 |  |
| Congress | Elected at-large | |
|---|---|---|
| 1st seat | 2nd seat | |
| 51st (1889–1891) | John Pickler (R) | Oscar S. Gifford (R) |
| 52nd (1891–1893) | John Rankin Gamble (R) | |
| John L. Jolley (R) | ||
| 53rd (1893–1895) | William V. Lucas (R) | |
| 54th (1895–1897) | Robert J. Gamble (R) | |
| 55th (1897–1899) | John Edward Kelley (Pop) | Freeman Knowles (Pop) |
| 56th (1899–1901) | Charles H. Burke (R) | Robert J. Gamble (R) |
| 57th (1901–1903) | Eben Martin (R) | |
| 58th (1903–1905) | ||
| 59th (1905–1907) | ||
| 60th (1907–1909) | Philo Hall (R) | William H. Parker (R) |
| Eben Martin (R) | ||
| 61st (1909–1911) | Charles H. Burke (R) | |
| 62nd (1911–1913) | ||
| Congress | 1st district | 2nd district | 3rd district |
|---|---|---|---|
| 63rd (1913–1915) | Charles Hall Dillon (R) | Charles H. Burke (R) | Eben Martin (R) |
| 64th (1915–1917) | Royal C. Johnson (R) | Harry Gandy (D) | |
| 65th (1917–1919) | |||
| 66th (1919–1921) | Charles A. Christopherson (R) | ||
| 67th (1921–1923) | William Williamson (R) | ||
| 68th (1923–1925) | |||
| 69th (1925–1927) | |||
| 70th (1927–1929) | |||
| 71st (1929–1931) | |||
| 72nd (1931–1933) | |||
| 73rd (1933–1935) | Fred H. Hildebrandt (D) | Theodore B. Werner (D) | |
| 74th (1935–1937) | |||
| 75th (1937–1939) | Francis Case (R) | ||
| 76th (1939–1941) | Karl Mundt (R) | ||
| 77th (1941–1943) | |||
| 78th (1943–1945) | |||
| 79th (1945–1947) | |||
| 80th (1947–1949) | |||
| 81st (1949–1951) | Harold Lovre (R) | ||
| 82nd (1951–1953) | E. Y. Berry (R) | ||
| 83rd (1953–1955) | |||
| 84th (1955–1957) | |||
| 85th (1957–1959) | George McGovern (D) | ||
| 86th (1959–1961) | |||
| 87th (1961–1963) | Ben Reifel (R) | ||
| 88th (1963–1965) | |||
| 89th (1965–1967) | |||
| 90th (1967–1969) | |||
| 91st (1969–1971) | |||
| 92nd (1971–1973) | Frank E. Denholm (D) | James Abourezk (D) | |
| 93rd (1973–1975) | James Abdnor (R) | ||
| 94th (1975–1977) | Larry Pressler (R) | ||
| 95th (1977–1979) | |||
| 96th (1979–1981) | Tom Daschle (D) | ||
| 97th (1981–1983) | Clint Roberts (R) |
| Congress | At-large seat |
|---|---|
| 98th (1983–1985) | Tom Daschle (D) |
| 99th (1985–1987) | |
| 100th (1987–1989) | Tim Johnson (D) |
| 101st (1989–1991) | |
| 102nd (1991–1993) | |
| 103rd (1993–1995) | |
| 104th (1995–1997) | |
| 105th (1997–1999) | John Thune (R) |
| 106th (1999–2001) | |
| 107th (2001–2003) | |
| 108th (2003–2005) | Bill Janklow (R) |
| Stephanie Herseth Sandlin (D) | |
| 109th (2005–2007) | |
| 110th (2007–2009) | |
| 111th (2009–2011) | |
| 112th (2011–2013) | Kristi Noem (R) |
| 113th (2013–2015) | |
| 114th (2015–2017) | |
| 115th (2017–2019) | |
| 116th (2019-2021) | Dusty Johnson (R) |
| 117th (2021-2023) | |
| 118th (2023-2025) | |
| 119th (2025-2027) |
| Democratic (D) |
| Populist (Pop) |
| Republican (R) |
| Silver Republican (SvR) |
| Independent (I) |
