Elections / 2004 · House · IA
Iowa sent 1 Democrat and 4 Republicans to the US House in 2004.
5 districts. Each row shows the winning party, margin, and member elected. Vote counts are the certified district totals.
Iowa — 2004 House districts
Source: MIT Election Data + Science Lab, US House returns (party-classified by literal ballot party).
| District | Won | Margin | Member elected | Votes |
|---|---|---|---|---|
| IA-01 | R | Jim Nussle | 290,054 | |
| IA-02 | R | James A Leach | 299,881 | |
| IA-03 | D | Leonard L Boswell | 304,319 | |
| IA-04 | R | Tom Latham | 297,566 | |
| IA-05 | R | Steve King | 266,341 |