| President Republican - District 1 | 100.% ( 790 of 790 ) precincts reporting as of Mar 4, 2008, at 9:49 a.m. County Returns Other Contests | | Districtwide Results | |
| |
| | Mike Huckabee (Rep) | 6,376 | 12.2 % |   |
| | Duncan Hunter (Rep) | 146 | 0.2 % |   |
| | Alan Keyes (Rep) | 212 | 0.4 % |   |
| | Sam Brownback (Rep) | 51 | 0.0 % |   |
| | John H. Cox (Rep) | 59 | 0.1 % |   |
| | Rudy Giuliani (Rep) | 2,595 | 5.0 % |   |
| | John McCain (Rep) | 24,365 | 46.4 % |   |
| | Ron Paul (Rep) | 2,931 | 5.6 % |   |
| | Mitt Romney (Rep) | 14,348 | 27.4 % |   |
| | Tom Tancredo (Rep) | 66 | 0.1 % |   |
| | Fred Thompson (Rep) | 1,374 | 2.6 % |   |
|   |
|