Tama County, Iowa
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 4,045 | 48.6% | 4,034 | 48.5% | 236 | 2.8% | 8,315 |
| 2004 | 4,487 | 49.9% | 4,456 | 49.5% | 58 | 0.6% | 9,001 |
| 2008 | 4,899 | 55.4% | 3,820 | 43.2% | 131 | 1.5% | 8,850 |
| 2012 | 4,768 | 52.9% | 4,098 | 45.4% | 151 | 1.7% | 9,017 |
| 2016 | 3,196 | 36.5% | 4,971 | 56.8% | 585 | 6.7% | 8,752 |
| 2020 | 3,577 | 39.5% | 5,325 | 58.9% | 146 | 1.6% | 9,048 |