Clay County, South Dakota
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 2,638 | 51.7% | 2,363 | 46.3% | 104 | 2.0% | 5,105 |
| 2004 | 3,315 | 54.0% | 2,692 | 43.9% | 129 | 2.1% | 6,136 |
| 2008 | 3,808 | 61.8% | 2,296 | 37.3% | 55 | 0.9% | 6,159 |
| 2012 | 2,955 | 56.5% | 2,147 | 41.0% | 132 | 2.5% | 5,234 |
| 2016 | 2,608 | 51.4% | 2,109 | 41.6% | 352 | 6.9% | 5,069 |
| 2020 | 3,083 | 54.1% | 2,456 | 43.1% | 159 | 2.8% | 5,698 |