Elections / 2002 · Senate · IA
Iowa — 2002 U.S. Senate election
Recent presidential results
Akashic2002 · U.S. SenateIowa · U.S. SenateTom HarkinD+10.4
Candidates
Statewide candidate totals — MIT Election Data + Science Lab, 2002 Senate returns.
- Tom Harkin✓(i)Democrat554,27854.2%
- Greg GanskeRepublican447,89243.8%
- Timothy A. HarthanGreen11,3401.1%
- Richard J. MooreLibertarian8,8640.9%
presidential baselinePresident 2000D+0.3Senate 2002D+10.4vs. baselineD+10.1
Iowa's 2002 Senate race ran 10.1 points more Democratic than its 2000 presidential margin.
Iowa's Senate margins
Every contest in our store, 1978–2022
| Year | Margin (D minus R) |
|---|---|
| 1978 | −3.2% |
| 1980 | −7.9% |
| 1984 | +11.8% |
| 1986 | −32.5% |
| 1990 | +9.1% |
| 1992 | −42.4% |
| 1996 | +5.1% |
| 1998 | −37.9% |
| 2002 | +10.4% |
| 2004 | −42.3% |
| 2008 | +25.4% |
| 2010 | −31.1% |
| 2014 | −8.3% |
| 2016 | −24.5% |
| 2020 | −6.6% |
| 2022 | −12.2% |
Same ballot, 2002IA
Source. MIT Election Data + Science Lab — 2002 US Senate returns, party-classified by literal ballot party · certified statewide totals. Real returns — nothing estimated.