Atascosa County, Texas
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 4,322 | 40.2% | 6,231 | 58.0% | 193 | 1.8% | 10,746 |
| 2004 | 4,421 | 36.5% | 7,635 | 63.0% | 60 | 0.5% | 12,116 |
| 2008 | 4,415 | 44.4% | 5,462 | 55.0% | 61 | 0.6% | 9,938 |
| 2012 | 5,133 | 40.4% | 7,461 | 58.7% | 127 | 1.0% | 12,721 |
| 2016 | 4,651 | 34.0% | 8,618 | 63.0% | 404 | 3.0% | 13,673 |
| 2020 | 5,876 | 32.4% | 12,039 | 66.4% | 203 | 1.1% | 18,118 |