Onslow County, North Carolina
Votes
Percentages
| Year | Democrat | Republican | Other | Total | |||
|---|---|---|---|---|---|---|---|
| 2000 | 10,269 | 34.0% | 19,657 | 65.1% | 289 | 1.0% | 30,215 |
| 2004 | 11,250 | 30.2% | 25,890 | 69.5% | 137 | 0.4% | 37,277 |
| 2008 | 19,499 | 38.8% | 30,278 | 60.3% | 426 | 0.8% | 50,203 |
| 2012 | 18,490 | 35.9% | 32,243 | 62.7% | 702 | 1.4% | 51,435 |
| 2016 | 17,514 | 30.7% | 37,122 | 65.0% | 2,499 | 4.4% | 57,135 |
| 2020 | 24,266 | 33.6% | 46,078 | 63.8% | 1,891 | 2.6% | 72,235 |