Carroll County, Maryland
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 20,146 | 31.5% | 41,742 | 65.2% | 2,139 | 3.3% | 64,027 |
| 2004 | 22,974 | 29.0% | 55,275 | 69.7% | 1,100 | 1.4% | 79,349 |
| 2008 | 28,060 | 33.1% | 54,503 | 64.3% | 2,197 | 2.6% | 84,760 |
| 2012 | 27,939 | 31.9% | 56,761 | 64.8% | 2,836 | 3.2% | 87,536 |
| 2016 | 26,567 | 28.9% | 58,215 | 63.4% | 7,066 | 7.7% | 91,848 |
| 2020 | 36,456 | 36.3% | 60,218 | 60.0% | 3,653 | 3.6% | 100,327 |