Shasta County, California
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 20,127 | 30.2% | 43,278 | 65.0% | 3,139 | 4.7% | 66,544 |
| 2004 | 24,339 | 31.4% | 52,249 | 67.4% | 983 | 1.3% | 77,571 |
| 2008 | 28,867 | 35.9% | 49,588 | 61.7% | 1,935 | 2.4% | 80,390 |
| 2012 | 25,819 | 33.8% | 48,067 | 63.0% | 2,449 | 3.2% | 76,335 |
| 2016 | 22,301 | 27.9% | 51,778 | 64.7% | 5,974 | 7.5% | 80,053 |
| 2020 | 30,000 | 32.3% | 60,789 | 65.4% | 2,141 | 2.3% | 92,930 |