1998 general · November 3, 1998
1998 Iowa U.S. House election results, district by district
Iowa's U.S. House races in the 1998 general election: winners, margins, unopposed seats and seats that changed party.
Races5
Changed party0
Unopposed20%1 races
Every district
D 1 · R 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| IA-1 | James Leach (R) | 14.3 | |
| IA-2 | James Nussle (R) | 11.2 | |
| IA-3 | Leonard L. Boswell (D) | 15.8 | |
| IA-4 | Greg Ganske (R) | 31.3 | |
| IA-5 | Tom Latham (R) | Unopposed |
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