1980 general · November 4, 1980
1980 Iowa U.S. House election results, district by district
Iowa's U.S. House races in the 1980 general election: winners, margins, unopposed seats and seats that changed party.
Races6
Changed party0
Unopposed0%0 races
Every district
D 3 · R 3
| Race | Winner | Won by | Notes |
|---|---|---|---|
| IA-1 | James Leach (R) | 29.2 | |
| IA-2 | Thomas Tauke (R) | 8.9 | |
| IA-3 | Cooper Evans (R) | 2.9 | |
| IA-4 | Neal Smith (D) | 8.0 | |
| IA-5 | Tom Harkin (D) | 20.4 | |
| IA-6 | Berkley Bedell (D) | 28.6 |
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