Elections / 2004 · House · IA
Iowa — 2004 U.S. House elections
Akashic2004 · U.S. HouseIowa · U.S. House1D · 4R
Recent presidential results
Iowa's 5 districts
Each district filled by its 2004 US House margin. Tap a district for its contest.
Iowa congressional districts, 2004 — blue/red by the district's Democratic-vs-Republican margin.
All 5 districts — party, margin, member
| 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 |
Same ballot, 2004IA
Source. MIT Election Data + Science Lab — 2004 US House returns, party-classified by literal ballot party · district lines from the 2010-census apportionment. Real returns — nothing estimated.