McLean County, Illinois
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 24,936 | 40.9% | 34,008 | 55.8% | 1,954 | 3.2% | 60,898 |
| 2004 | 29,877 | 41.7% | 41,276 | 57.6% | 467 | 0.7% | 71,620 |
| 2008 | 37,689 | 49.8% | 36,767 | 48.5% | 1,294 | 1.7% | 75,750 |
| 2012 | 31,883 | 43.4% | 39,947 | 54.4% | 1,552 | 2.1% | 73,382 |
| 2016 | 36,196 | 45.3% | 37,237 | 46.6% | 6,402 | 8.0% | 79,835 |
| 2020 | 43,933 | 50.5% | 40,502 | 46.6% | 2,567 | 3.0% | 87,002 |