2010 general · November 2, 2010
2010 Iowa U.S. House election results, district by district
Iowa's U.S. House races in the 2010 general election: winners, margins, unopposed seats and seats that changed party.
Races5
Changed party0
Unopposed0%0 races
Every district
D 3 · R 2
| Race | Winner | Won by | Notes |
|---|---|---|---|
| IA-1 | Bruce L. Braley (D) | 2.0 | |
| IA-2 | David Loebsack (D) | 5.1 | |
| IA-3 | Leonard L. Boswell (D) | 4.2 | |
| IA-4 | Tom Latham (R) | 33.7 | |
| IA-5 | Steve King (R) | 33.4 |
Iowa
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab