Jefferson County, Texas
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 45,409 | 52.2% | 40,320 | 46.4% | 1,180 | 1.4% | 86,909 |
| 2004 | 47,066 | 51.2% | 44,423 | 48.4% | 377 | 0.4% | 91,866 |
| 2008 | 44,888 | 50.8% | 42,905 | 48.6% | 503 | 0.6% | 88,296 |
| 2012 | 44,668 | 50.4% | 43,242 | 48.8% | 717 | 0.8% | 88,627 |
| 2016 | 42,443 | 48.4% | 42,862 | 48.9% | 2,313 | 2.6% | 87,618 |
| 2020 | 46,073 | 48.6% | 47,570 | 50.2% | 1,116 | 1.2% | 94,759 |