The 1986 United States House of Representatives elections in South Carolina were held on November 4, 1986, to select six Representatives for two-year terms from the state of South Carolina. The primary elections for the Democrats and the Republicans were held on June 10 and the runoff elections were held two weeks later on June 24. All four incumbents who ran were re-elected and the Democrats picked up one of the two open seats vacated by the Republicans. The composition of the state delegation after the elections was four Democrats and two Republicans.
The 1990 United States House of Representatives elections in South Carolina were held on November 6, 1990 to select six Representatives for two-year terms from the state of South Carolina. The primary election for the Republicans was held on June 12. All six incumbents were re-elected and the composition of the state delegation remained four Democrats and two Republicans. As of 2016, this is the last time that Democrats won a majority of congressional districts in South Carolina.
The 1956 United States House of Representatives elections in South Carolina were held on November 6, 1956, to select six Representatives for two-year terms from the state of South Carolina. All five incumbents who ran were re-elected and the open seat in the 5th congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1962 United States House of Representatives elections in South Carolina were held on November 6, 1962 to select six Representatives for two-year terms from the state of South Carolina. The primary elections were held on June 12 and the runoff elections were held two weeks later on June 26. All five incumbents who ran were re-elected and the open seat in the 2nd congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1970 United States House of Representatives elections in South Carolina were held on November 3, 1970, to select six Representatives for two-year terms from the state of South Carolina. The primary elections were held on June 9 and the runoff elections were held two weeks later on June 23. All five incumbents who ran were re-elected and the open seat in the 2nd district was retained by the Republicans. The composition of the state delegation remained five Democrats and one Republican.
The 1972 United States House of Representatives elections in South Carolina were held on November 7, 1972 to select six Representatives for two-year terms from the state of South Carolina. The primary elections were held on August 29 and the runoff elections were held two weeks later on September 12. Five incumbents were re-elected and the only change was in the 6th district where Republican Edward Lunn Young succeeded Democrat John L. McMillan, who was defeated in the Democratic primary. The composition of the state delegation after the elections was four Democrats and two Republicans.
The 1942 United States House of Representatives elections in South Carolina were held on November 3, 1942 to select six Representatives for two-year terms from the state of South Carolina. All six incumbents were re-elected and the composition of the state delegation remained solely Democratic.
The 1944 United States House of Representatives elections in South Carolina were held on November 7, 1944, to select six Representatives for two-year terms from the state of South Carolina. All five incumbents who ran were re-elected and the open seat in the 2nd congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1950 United States House of Representatives elections in South Carolina were held on November 7, 1950 to select six Representatives for two-year terms from the state of South Carolina. Four incumbents were re-elected, but Hugo S. Sims, Jr. of the 2nd congressional district and James Butler Hare of the 3rd congressional district were defeated in the Democratic primaries. The seats were retained by the Democrats and the composition of the state delegation remained solely Democratic.
The 1952 United States House of Representatives elections in South Carolina were held on November 4, 1952 to select six Representatives for two-year terms from the state of South Carolina. All six incumbents were re-elected and the composition of the state delegation remained solely Democratic.
The 1908 United States House of Representatives elections in South Carolina were held on November 3, 1908, to select seven Representatives for two-year terms from the state of South Carolina. All seven incumbents were re-elected and the composition of the state delegation remained solely Democratic.
The 1920 United States House of Representatives elections in South Carolina were held on November 2, 1920, to select seven Representatives for two-year terms from the state of South Carolina. Four incumbents were re-elected and all three open seats were retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1922 United States House of Representatives elections in South Carolina were held on November 7, 1922, to select seven Representatives for two-year terms from the state of South Carolina. Six incumbents were re-elected and the open seat in the 6th congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1884 United States House of Representatives elections in South Carolina were held on November 4, 1884, to select seven Representatives for two-year terms from the state of South Carolina. Five incumbents were re-elected and the two open seats were split between the Democrats and the Republicans. The composition of the state delegation after the election was six Democrats and one Republican.
The 1888 United States House of Representatives elections in South Carolina were held on November 6, 1888, to select seven Representatives for two-year terms from the state of South Carolina. All seven incumbents were initially reported as re-elected and the composition of the state delegation remained solely Democratic, however Thomas E. Miller successfully contested the result in the 7th congressional district, claiming voter suppression of black Republican votes.
The 1924 United States House of Representatives elections in South Carolina were held on November 4, 1924, to select seven Representatives for two-year terms from the state of South Carolina. Five incumbents were re-elected and the two open seats were retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1902 United States House of Representatives elections in South Carolina were held on November 4, 1902 to select seven Representatives for two-year terms from the state of South Carolina. Four incumbents were re-elected and the three open seats were retained by the Democrats. The composition of the state delegation after the election was solely Democratic.
The 1906 United States House of Representatives elections in South Carolina were held on November 6, 1906, to select seven Representatives for two-year terms from the state of South Carolina. All seven incumbents were re-elected and the composition of the state delegation remained solely Democratic.
The 1910 United States House of Representatives elections in South Carolina were held on November 8, 1910, to select seven Representatives for two-year terms from the state of South Carolina. Six incumbents were re-elected and the open seat in the 2nd congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 1964 United States House of Representatives elections in South Carolina were held on November 3, 1964 to select six Representatives for two-year terms from the state of South Carolina. The primary elections were held on June 9 and the runoff elections were held two weeks later on June 23. All five incumbents who ran were re-elected and the open seat in the 5th congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
