St. Clair County, Missouri
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 1,866 | 39.4% | 2,731 | 57.6% | 142 | 3.0% | 4,739 |
| 2004 | 1,841 | 37.1% | 3,098 | 62.4% | 26 | 0.5% | 4,965 |
| 2008 | 1,886 | 37.8% | 2,981 | 59.8% | 121 | 2.4% | 4,988 |
| 2012 | 1,460 | 31.6% | 3,019 | 65.3% | 147 | 3.2% | 4,626 |
| 2016 | 936 | 20.2% | 3,501 | 75.6% | 193 | 4.2% | 4,630 |
| 2020 | 988 | 19.9% | 3,932 | 79.1% | 54 | 1.1% | 4,974 |