St. Clair County, Michigan
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 33,002 | 48.2% | 33,571 | 49.0% | 1,943 | 2.8% | 68,516 |
| 2004 | 36,174 | 45.4% | 42,740 | 53.6% | 829 | 1.0% | 79,743 |
| 2008 | 40,677 | 50.3% | 38,536 | 47.6% | 1,687 | 2.1% | 80,900 |
| 2012 | 33,983 | 45.8% | 39,271 | 52.9% | 927 | 1.2% | 74,181 |
| 2016 | 24,553 | 31.5% | 49,051 | 62.9% | 4,399 | 5.6% | 78,003 |
| 2020 | 31,363 | 34.1% | 59,185 | 64.3% | 1,516 | 1.6% | 92,064 |