Winneshiek County, Iowa
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 4,339 | 46.1% | 4,647 | 49.3% | 431 | 4.6% | 9,417 |
| 2004 | 5,354 | 49.6% | 5,324 | 49.4% | 106 | 1.0% | 10,784 |
| 2008 | 6,829 | 60.5% | 4,273 | 37.9% | 178 | 1.6% | 11,280 |
| 2012 | 6,256 | 56.4% | 4,622 | 41.7% | 206 | 1.9% | 11,084 |
| 2016 | 5,254 | 46.2% | 5,344 | 47.0% | 764 | 6.7% | 11,362 |
| 2020 | 5,617 | 46.6% | 6,263 | 51.9% | 184 | 1.5% | 12,064 |