Montgomery County, Ohio
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 114,597 | 49.6% | 109,792 | 47.5% | 6,598 | 2.9% | 230,987 |
| 2004 | 142,977 | 50.6% | 138,361 | 49.0% | 1,215 | 0.4% | 282,553 |
| 2008 | 145,997 | 52.4% | 128,679 | 46.2% | 3,835 | 1.4% | 278,511 |
| 2012 | 137,139 | 51.5% | 124,841 | 46.9% | 4,298 | 1.6% | 266,278 |
| 2016 | 122,016 | 47.2% | 123,909 | 48.0% | 12,376 | 4.8% | 258,301 |
| 2020 | 135,064 | 50.3% | 129,034 | 48.1% | 4,407 | 1.6% | 268,505 |