Fairfax County, Virginia
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 196,501 | 47.5% | 202,181 | 48.9% | 15,093 | 3.6% | 413,775 |
| 2004 | 245,671 | 53.2% | 211,980 | 45.9% | 3,728 | 0.8% | 461,379 |
| 2008 | 310,359 | 60.1% | 200,994 | 38.9% | 4,901 | 0.9% | 516,254 |
| 2012 | 315,273 | 59.6% | 206,773 | 39.1% | 7,241 | 1.4% | 529,287 |
| 2016 | 355,133 | 64.4% | 157,710 | 28.6% | 38,340 | 7.0% | 551,183 |
| 2020 | 419,943 | 69.8% | 168,401 | 28.0% | 12,899 | 2.1% | 601,243 |