Lake County, South Dakota
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 2,331 | 45.2% | 2,724 | 52.9% | 99 | 1.9% | 5,154 |
| 2004 | 2,509 | 41.8% | 3,359 | 55.9% | 139 | 2.3% | 6,007 |
| 2008 | 3,033 | 49.9% | 2,993 | 49.3% | 50 | 0.8% | 6,076 |
| 2012 | 2,724 | 43.3% | 3,419 | 54.4% | 142 | 2.3% | 6,285 |
| 2016 | 2,314 | 34.1% | 4,038 | 59.5% | 434 | 6.4% | 6,786 |
| 2020 | 2,068 | 35.2% | 3,681 | 62.7% | 124 | 2.1% | 5,873 |