Mellette County, South Dakota
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 222 | 30.3% | 495 | 67.5% | 16 | 2.2% | 733 |
| 2004 | 361 | 38.8% | 553 | 59.4% | 17 | 1.8% | 931 |
| 2008 | 373 | 45.0% | 445 | 53.7% | 11 | 1.3% | 829 |
| 2012 | 375 | 48.8% | 381 | 49.5% | 13 | 1.7% | 769 |
| 2016 | 238 | 34.8% | 402 | 58.9% | 43 | 6.3% | 683 |
| 2020 | 298 | 38.8% | 449 | 58.4% | 22 | 2.9% | 769 |