St. Mary Parish, Louisiana
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 9,851 | 45.2% | 11,325 | 51.9% | 634 | 2.9% | 21,810 |
| 2004 | 9,547 | 42.1% | 12,877 | 56.7% | 270 | 1.2% | 22,694 |
| 2008 | 9,345 | 40.8% | 13,183 | 57.6% | 375 | 1.6% | 22,903 |
| 2012 | 9,450 | 40.0% | 13,885 | 58.7% | 305 | 1.3% | 23,640 |
| 2016 | 8,050 | 35.2% | 14,359 | 62.8% | 468 | 2.0% | 22,877 |
| 2020 | 8,055 | 34.7% | 14,811 | 63.9% | 320 | 1.4% | 23,186 |