Elections / 2024 · Senate · CA
California — 2024 U.S. Senate election
Recent presidential results
Akashicstate2024 Senate electionCalifornia · U.S. SenateSchiffD+17.7
How it voted
Share of the 2024 vote
| Adam B. Schiff ✓Democrat | 58.9% | 9,036,252 |
|---|---|---|
| Steve GarveyRepublican | 41.1% | 6,312,594 |
2024Senate margin
D+60R+60
58 counties, each filled by 2024 D-vs-R margin. Hover any county for its result.
County-level results (58 counties) — table
| County | Winner | Margin |
|---|---|---|
| ALAMEDA, CA | Democratic | D+53.3 |
| ALPINE, CA | Democratic | D+26.3 |
| AMADOR, CA | Republican | R+31.7 |
| BUTTE, CA | Republican | R+7.3 |
| CALAVERAS, CA | Republican | R+31.4 |
| COLUSA, CA | Republican | R+29.9 |
| CONTRA COSTA, CA | Democratic | D+35.2 |
| DEL NORTE, CA | Republican | R+18.6 |
| EL DORADO, CA | Republican | R+17.3 |
| FRESNO, CA | Republican | R+6.0 |
| GLENN, CA | Republican | R+39.1 |
| HUMBOLDT, CA | Democratic | D+27.5 |
| IMPERIAL, CA | Republican | R+0.5 |
| INYO, CA | Republican | R+6.4 |
| KERN, CA | Republican | R+22.1 |
| KINGS, CA | Republican | R+25.0 |
| LAKE, CA | Republican | R+2.5 |
| LASSEN, CA | Republican | R+56.1 |
| LOS ANGELES, CA | Democratic | D+31.0 |
| MADERA, CA | Republican | R+22.6 |
| MARIN, CA | Democratic | D+59.5 |
| MARIPOSA, CA | Republican | R+23.5 |
| MENDOCINO, CA | Democratic | D+25.7 |
| MERCED, CA | Republican | R+2.8 |
| MODOC, CA | Republican | R+49.8 |
| MONO, CA | Democratic | D+14.6 |
| MONTEREY, CA | Democratic | D+27.8 |
| NAPA, CA | Democratic | D+31.4 |
| NEVADA, CA | Democratic | D+8.9 |
| ORANGE, CA | Republican | R+1.1 |
| PLACER, CA | Republican | R+13.8 |
| PLUMAS, CA | Republican | R+20.8 |
| RIVERSIDE, CA | Republican | R+3.4 |
| SACRAMENTO, CA | Democratic | D+17.3 |
| SAN BENITO, CA | Democratic | D+10.9 |
| SAN BERNARDINO, CA | Republican | R+4.0 |
| SAN DIEGO, CA | Democratic | D+13.3 |
| SAN FRANCISCO, CA | Democratic | D+64.8 |
| SAN JOAQUIN, CA | Republican | R+0.8 |
| SAN LUIS OBISPO, CA | Democratic | D+6.0 |
| SAN MATEO, CA | Democratic | D+47.3 |
| SANTA BARBARA, CA | Democratic | D+22.6 |
| SANTA CLARA, CA | Democratic | D+37.8 |
| SANTA CRUZ, CA | Democratic | D+52.3 |
| SHASTA, CA | Republican | R+40.3 |
| SIERRA, CA | Republican | R+28.6 |
| SISKIYOU, CA | Republican | R+23.0 |
| SOLANO, CA | Democratic | D+21.7 |
| SONOMA, CA | Democratic | D+43.9 |
| STANISLAUS, CA | Republican | R+10.8 |
| SUTTER, CA | Republican | R+31.9 |
| TEHAMA, CA | Republican | R+44.7 |
| TRINITY, CA | Republican | R+13.7 |
| TULARE, CA | Republican | R+23.5 |
| TUOLUMNE, CA | Republican | R+25.1 |
| VENTURA, CA | Democratic | D+10.8 |
| YOLO, CA | Democratic | D+34.2 |
| YUBA, CA | Republican | R+28.0 |
presidential baselinePresident 2024D+20.1Senate 2024D+17.7vs. baselineR+2.4
California's 2024 Senate race ran 2.4 points more Republican than the presidential race on the same ballot.
California's Senate margins
Every contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | −3.3% |
| 1980 | +19.4% |
| 1982 | −6.8% |
| 1986 | +1.4% |
| 1988 | −8.8% |
| 1992 | +4.9% |
| 1994 | +1.9% |
| 1998 | +10.0% |
| 2000 | +19.3% |
| 2004 | +19.9% |
| 2006 | +24.4% |
| 2010 | +10.0% |
| 2012 | +25.0% |
| 2016 | +100.0% |
| 2018 | +100.0% |
| 2022 | +22.1% |
| 2024 | +17.7% |
Same ballot, 2024CA
Source. MIT Election Data + Science Lab — 2024 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.