| Candidate | Party | County total | Percent, party | Percent, total |
| Diane Feinstein | Dem-Inc | 8175 | 95.1% | 44.1% |
| Michael Schmier | Dem | 428 | 4.9% | 2.4% |
| Ray Haynes | Rep | 2066 | 22.9% | 11.2% |
| John M. Brown | Rep | 220 | 2.4% | 1.2% |
| Linh Dao | Rep | 177 | 1.9% | 0.9% |
| Tom Campbell | Rep | 4900 | 54.4% | 26.5% |
| Bill Horn | Rep | 1483 | 16.5% | 8.0% |
| James Peter Gough | Rep | 177 | 1.9% | 0.9% |
| Diane Beall Templin | AI | 151 | 100.0% | 0.8% |
| Jan B. Tucker | Grn | 98 | 40.4% | 0.5% |
| Medea Susan Benjamin | Grn | 144 | 59.6% | 0.7% |
| Gail Katherine Lightfoot | Lib | 365 | 100.0% | 2.0% |
| Brian M. Rees | NL | 65 | 100.0% | 0.3% |
| Jose Luis Camahort | Ref | 75 | 70.1% | 0.4% |
| Valli Sharpe-Geisler | Ref | 32 | 29.9% | 0.1% |
| Votes not Cast in Race | NA | 1063 | NA | 5.42% |
Return to RAND California 2000 Primary
Election: U.S. Senate
Return to RAND California 2000 Primary
Election Returns
Return to RAND California Home Page