Voter Registration Figures*
May 2007
Total Voters BY COUNTY AND PARTY
| County Name | Democrat | Green Party | Independent American Party | Libertarian Party | Natural Law Party | Non-Partisan | Republican | Other (All Others) | Total |
| Carson City | 8,730 | 90 | 916 | 152 | 15 | 3,408 | 12,442 | 96 | 25,849 |
| Churchill | 3,464 | 29 | 556 | 76 | 13 | 1,832 | 7,887 | 26 | 13,883 |
| Clark | 350,841 | 2,134 | 30,889 | 4,763 | 900 | 125,109 | 289,856 | 2,403 | 806,895 |
| Douglas | 7,856 | 110 | 1,104 | 207 | 26 | 4,133 | 16,056 | 69 | 29,561 |
| Elko | 4,978 | 28 | 749 | 151 | 14 | 3,071 | 11,071 | 42 | 20,104 |
| Esmeralda | 185 | 3 | 33 | 8 | 1 | 80 | 353 | 5 | 668 |
| Eureka | 196 | 1 | 53 | 6 | 0 | 104 | 617 | 5 | 982 |
| Humboldt | 1,776 | 6 | 201 | 38 | 0 | 969 | 3,590 | 10 | 6,590 |
| Lander | 669 | 0 | 63 | 7 | 1 | 313 | 1,376 | 7 | 2,436 |
| Lincoln | 1,062 | 3 | 51 | 16 | 2 | 287 | 1,443 | 1 | 2,865 |
| Lyon | 7,718 | 86 | 1,282 | 198 | 21 | 3,736 | 12,740 | 79 | 25,860 |
| Mineral | 1,483 | 2 | 135 | 16 | 6 | 405 | 1,226 | 7 | 3,280 |
| Nye | 7,970 | 22 | 986 | 197 | 16 | 3,004 | 9,470 | 19 | 21,684 |
| Pershing | 792 | 1 | 66 | 10 | 1 | 343 | 1,080 | 0 | 2,293 |
| Storey | 824 | 12 | 134 | 32 | 3 | 367 | 1,301 | 2 | 2,675 |
| Washoe | 83,985 | 1,333 | 8,933 | 1,941 | 301 | 36,956 | 100,015 | 1,169 | 234,633 |
| White Pine | 2,110 | 12 | 179 | 29 | 5 | 730 | 2,120 | 13 | 5,198 |
| Total | 484,766 | 3,868 | 46,354 | 7,836 | 1,327 | 184,919 | 472,802 | 3,968 | 1,205,840 |