Gallatin County, Montana
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 10,009 | 31.2% | 18,833 | 58.8% | 3,198 | 10.0% | 32,040 |
| 2004 | 16,405 | 41.2% | 22,392 | 56.2% | 1,044 | 2.6% | 39,841 |
| 2008 | 24,205 | 50.3% | 22,578 | 46.9% | 1,386 | 2.9% | 48,169 |
| 2012 | 21,961 | 45.9% | 24,358 | 50.9% | 1,563 | 3.3% | 47,882 |
| 2016 | 24,246 | 45.1% | 23,802 | 44.2% | 5,771 | 10.7% | 53,819 |
| 2020 | 37,044 | 52.2% | 31,696 | 44.7% | 2,239 | 3.2% | 70,979 |