2010 general · November 2, 2010
2010 South Carolina election results
Every race on South Carolina's ballot in the 2010 general election: winners, margins and seats that changed party.
Races131
Changed party6
Unopposed59%77 races
Incumbents defeated3
U.S. Senate
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| South Carolina | Jim DeMint (R) | 33.8 |
Governors
R 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| South Carolina | Nikki R. Haley (R) | 4.5 |
U.S. House
D 1 · R 5 · 1 changed party
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SC-1 | Tim Scott (R) | 36.7 | |
| SC-2 | Joe Wilson (R) | 9.7 | |
| SC-3 | Jeff Duncan (R) | 26.3 | |
| SC-4 | Trey Gowdy (R) | 34.7 | |
| SC-5 | Mick Mulvaney (R) | 10.3 | Flipped |
| SC-6 | Jim Clyburn (D) | 26.5 |
South Carolina House of Representatives
D 48 · R 75 · 5 changed party
South Carolina
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Algara, Carlos; Amlani, Sharif (Harvard Dataverse); Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab