Winnebago County, Wisconsin
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 33,983 | 44.7% | 38,330 | 50.4% | 3,767 | 5.0% | 76,080 |
| 2004 | 40,943 | 46.2% | 46,542 | 52.5% | 1,111 | 1.3% | 88,596 |
| 2008 | 48,167 | 54.9% | 37,946 | 43.3% | 1,564 | 1.8% | 87,677 |
| 2012 | 45,449 | 51.0% | 42,122 | 47.2% | 1,602 | 1.8% | 89,173 |
| 2016 | 37,054 | 42.5% | 43,448 | 49.9% | 6,642 | 7.6% | 87,144 |
| 2020 | 44,060 | 46.9% | 47,796 | 50.8% | 2,176 | 2.3% | 94,032 |