Oliver County, North Dakota
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 244 | 23.2% | 709 | 67.5% | 98 | 9.3% | 1,051 |
| 2004 | 310 | 27.7% | 790 | 70.6% | 19 | 1.7% | 1,119 |
| 2008 | 332 | 31.9% | 682 | 65.6% | 26 | 2.5% | 1,040 |
| 2012 | 281 | 27.7% | 693 | 68.4% | 39 | 3.8% | 1,013 |
| 2016 | 119 | 11.7% | 830 | 81.6% | 68 | 6.7% | 1,017 |
| 2020 | 129 | 12.1% | 918 | 86.1% | 19 | 1.8% | 1,066 |