Blair County, Pennsylvania
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 15,774 | 34.9% | 28,376 | 62.9% | 990 | 2.2% | 45,140 |
| 2004 | 18,105 | 33.4% | 35,751 | 66.0% | 322 | 0.6% | 54,178 |
| 2008 | 19,813 | 37.3% | 32,708 | 61.6% | 560 | 1.1% | 53,081 |
| 2012 | 16,276 | 32.4% | 33,319 | 66.3% | 646 | 1.3% | 50,241 |
| 2016 | 13,958 | 25.4% | 39,135 | 71.3% | 1,816 | 3.3% | 54,909 |
| 2020 | 17,636 | 27.7% | 45,306 | 71.2% | 653 | 1.0% | 63,595 |