United States presidential election in Virginia, 2008 By county/city By county/city

| County | Obama__1 | Obama__2 | McCain__3 | McCain__4 |
|---|---|---|---|---|
| Madison | 42.72% | 2862 | 56.09% | 3758 |
| Manassas (city) | 55.16% | 7518 | 43.84% | 5975 |
| Manassas Park (city) | 59.49% | 2463 | 39.46% | 1634 |
| Martinsville (city) | 63.48% | 4139 | 35.44% | 2311 |
| Mathews | 35.55% | 1943 | 63.52% | 3456 |
| Mecklenburg | 47.25% | 7127 | 51.82% | 7817 |
| Middlesex | 39.81% | 2391 | 59.02% | 3545 |
| Montgomery | 51.73% | 21031 | 47.50% | 19028 |
| Nelson | 53.98% | 4391 | 44.84% | 3647 |
| New Kent | 34.96% | 3493 | 63.9% | 6385 |
| Newport News (city) | 63.93% | 51972 | 35.26% | 28667 |
| Norfolk (city) | 71.02% | 62819 | 28.05% | 24814 |
| Northampton | 57.69% | 3800 | 41.19% | 2713 |
| Norton (city) | 49.14% | 743 | 49.2% | 744 |
| Nottoway | 48.84% | 3413 | 50.07% | 3499 |
| Orange | 44.97% | 7107 | 53.83% | 8506 |
| Page | 40.76% | 4235 | 58.14% | 6041 |
| Patrick | 33.74% | 2879 | 64.36% | 5491 |
| Petersburg (city) | 88.63% | 13774 | 10.18% | 1583 |