Shannon County, South Dakota
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 1,667 | 85.4% | 252 | 12.9% | 34 | 1.7% | 1,953 |
| 2004 | 3,566 | 84.6% | 526 | 12.5% | 122 | 2.9% | 4,214 |
| 2008 | 2,971 | 89.6% | 331 | 10.0% | 12 | 0.4% | 3,314 |
| 2012 | 2,937 | 93.4% | 188 | 6.0% | 20 | 0.6% | 3,145 |
| 2016 | 2,510 | 86.4% | 241 | 8.3% | 154 | 5.3% | 2,905 |
| 2020 | 2,829 | 88.4% | 297 | 9.3% | 74 | 2.3% | 3,200 |