United States presidential election in Nevada, 2008 By county By county

| County | McCain__1 | McCain__2 | Obama__3 | Obama__4 |
|---|---|---|---|---|
| Carson City | 11419 | 48.2% | 11623 | 49.1% |
| Churchill | 6832 | 64.4% | 3494 | 33.0% |
| Clark | 257078 | 39.5% | 380765 | 58.5% |
| Douglas | 14648 | 56.6% | 10672 | 41.2% |
| Elko | 10969 | 68.5% | 4541 | 28.4% |
| Esmeralda | 303 | 69.0% | 104 | 23.7% |
| Eureka | 564 | 75.7% | 144 | 19.3% |
| Humboldt | 3586 | 63.3% | 1909 | 33.7% |
| Lander | 1466 | 69.7% | 577 | 27.5% |
| Lincoln | 1498 | 71.1% | 518 | 24.6% |
| Lyon | 12154 | 57.6% | 8405 | 39.8% |
| Mineral | 1131 | 49.0% | 1082 | 46.9% |
| Nye | 9537 | 54.5% | 7226 | 41.3% |
| Pershing | 1075 | 58.6% | 673 | 36.7% |
| Storey | 1247 | 51.6% | 1102 | 45.6% |
| Washoe | 76880 | 42.6% | 99671 | 55.3% |