The 1978 United States Senate elections were held on November 7, in the middle of Democratic President Jimmy Carter's term. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies. Thirteen seats changed hands between parties, resulting in a net gain of three seats for the Republicans. Democrats nevertheless retained a 58–41 majority.
The United States House of Representatives elections in Washington were held on November 2, 2004. Washington has nine members in the House of Representatives, as apportioned during the 2000 Census, and all nine seats were up for re-election. There were two open seats in the 5th and 8th districts when Republicans George Nethercutt and Jennifer Dunn, respectively, retired. No seats changed party this year.
The first round of the Louisiana House election of 2006 were held on Tuesday, November 7, 2006. The terms of all seven Representatives to the United States House of Representatives will expire on January 3, 2007, and will be put up for contest. The winning candidates will serve a two-year term from January 3, 2007 to January 3, 2009. If necessary, a runoff round will be held on December 9, 2006.
The 2006 United States House of Representatives Elections in Florida took place on November 7, 2006. Elections were held in Florida's 1st through 25th congressional districts.
The 2006 congressional elections in Wisconsin were held on November 7, 2006, to determine who would represent the state of Wisconsin in the United States House of Representatives. Representatives were elected for two-year terms; those elected served in the 110th Congress from January 3, 2007, until January 3, 2009. The election coincided with the 2006 U.S. senatorial election and the 2006 Wisconsin gubernatorial election.
The 2006 United States House of Representatives elections in Oregon were held on November 7, 2006 to select Oregon's representatives to the United States House of Representatives. All five seats were up for election in 2006, as they are every two years. All five incumbents were re-elected, four of them by large margins; only the 5th district was somewhat competitive.
The 2006 United States House of Representatives elections in South Carolina were held on November 7, 2006 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 13 and the runoff elections were held two weeks later on June 27. All six incumbents were re-elected and the composition of the state delegation remained four Republicans and two Democrats.
The 1984 United States House of Representatives elections in South Carolina were held on November 6, 1984 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 12. All six incumbents were re-elected and the composition of the state delegation remained three Democrats and three Republicans.
The 2008 United States House of Representatives elections in South Carolina were held on Tuesday, November 4, 2008. The primary elections were held on June 10 and the runoff elections were held two weeks later on June 24. The composition of the state delegation before the election was four Republicans and two Democrats.
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 1992 United States House of Representatives elections in South Carolina were held on November 6, 1992 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 9. Four incumbents were re-elected, but incumbent Democrat Liz J. Patterson of the 4th congressional district was defeated for re-election by Republican Bob Inglis. The open seat in the 6th congressional district remained with the Democrats and the composition of the state delegation after the elections was even at three Republicans and three Democrats.
The 1996 United States House of Representatives elections in South Carolina were held on November 5, 1996, 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 11. All six incumbents were re-elected and the composition of the state delegation remained four Republicans and two Democrats.
The 1998 United States House of Representatives elections in South Carolina were held on November 3, 1998, 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 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 4th congressional district was retained by the Republicans. The composition of the state delegation remained four Republicans and two Democrats.
The 2000 United States House of Representatives elections in South Carolina were held on November 7, 2000 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 13 and the runoff elections were held two weeks later on June 27. All five incumbents who ran were re-elected and the open seat in the 1st congressional district was retained by the Republicans. The composition of the state delegation remained four Republicans and two Democrats.
The 2002 United States House of Representatives elections in South Carolina were held on November 5, 2002 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 11 and the runoff elections were held two weeks later on June 25. All five incumbents who ran were re-elected and the open seat in the 3rd congressional district was retained by the Republicans. The composition of the state delegation remained four Republicans and two Democrats.
The 1936 United States House of Representatives elections in South Carolina were held on November 2, 1936, 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 4th congressional district was retained by the Democrats. The composition of the state delegation thus remained solely Democratic.
The 2008 congressional elections in Missouri were held on November 4, 2008 to determine who will represent the state of Missouri in the United States House of Representatives. The primary election for candidates seeking the nomination of the Republican Party, the Democratic Party, and the Libertarian Party was held on August 5.
The 2004 House elections in Georgia occurred on November 2, 2004, to elect the members of the State of Georgia's delegation to the United States House of Representatives. Georgia has thirteen seats in the House, apportioned according to the 2000 United States Census.
The 2010 United States House of Representatives elections in South Carolina were held on Tuesday, November 2, 2010. The primary elections were held on June 8. The composition of the state delegation before the election was four Republicans and two Democrats.
The 2004 United States House of Representatives Elections in Florida were held on November 2, 2004 to determine who would represent the state of Florida in the United States House of Representatives. Representatives are elected for two-year terms; those elected served in the 109th Congress from January 3, 2005 to January 3, 2007. The election coincided with the 2004 U.S. presidential election as well as an election to the United States Senate.
