Madison County, Illinois
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 59,077 | 53.2% | 48,821 | 43.9% | 3,206 | 2.9% | 111,104 |
| 2004 | 63,399 | 51.3% | 59,384 | 48.0% | 895 | 0.7% | 123,678 |
| 2008 | 68,979 | 53.7% | 57,177 | 44.6% | 2,178 | 1.7% | 128,334 |
| 2012 | 58,922 | 48.1% | 60,608 | 49.5% | 2,943 | 2.4% | 122,473 |
| 2016 | 50,587 | 38.9% | 70,490 | 54.1% | 9,102 | 7.0% | 130,179 |
| 2020 | 57,836 | 42.2% | 76,031 | 55.4% | 3,272 | 2.4% | 137,139 |