United States presidential election in Missouri, 2008 Results By county

| County | Obama__1 | Obama__2 | McCain__3 | McCain__4 | Total_ |
|---|---|---|---|---|---|
| Moniteau | 31.8% | 2084 | 68.2% | 4467 | 6551 |
| Monroe | 40.2% | 1703 | 59.8% | 2533 | 4236 |
| Montgomery | 40.6% | 2347 | 59.4% | 3428 | 5775 |
| Morgan | 39.5% | 3565 | 60.5% | 5451 | 9016 |
| New Madrid | 42.3% | 3370 | 57.7% | 4593 | 7963 |
| Newton | 29.7% | 7450 | 70.3% | 17637 | 25087 |
| Nodaway | 44.7% | 4493 | 55.3% | 5568 | 10061 |
| Oregon | 40.6% | 1811 | 59.4% | 2652 | 4463 |
| Osage | 27.4% | 1907 | 72.6% | 5062 | 6969 |
| Ozark | 36.3% | 1661 | 63.7% | 2918 | 4579 |
| Pemiscot | 43.4% | 3029 | 56.6% | 3954 | 6983 |
| Perry | 35.2% | 3005 | 64.8% | 5527 | 8532 |
| Pettis | 38.6% | 6932 | 61.4% | 11018 | 17950 |
| Phelps | 38.7% | 7394 | 61.3% | 11706 | 19100 |
| Pike | 45.0% | 3487 | 55.0% | 4268 | 7755 |
| Platte | 46.7% | 21459 | 53.3% | 24460 | 45919 |
| Polk | 33.7% | 4553 | 66.3% | 8956 | 13509 |