California Primary Election Tuesday, June 2, 2026
Unofficial Election Results
Governor - Contra Costa County Results
Unofficial Election Results
Results will be certified by July 10, 2026.
( 938 of 938 ) precincts partially
reporting as of June 5, 2026, 4:00 p.m. 
Visit the County Reporting Status page to determine when a county has submitted its latest report.
Vote-by-mail, provisional, and other ballots will continue to be processed and counted after Election Night.
Election results will change throughout the ballot counting canvass period as vote-by-mail ballots, provisional ballots (including conditional voter registration provisional ballots), and other ballots are tallied.
| Candidate | County Votes | County % | State Votes | State % | |
|---|---|---|---|---|---|
| Akinyemi Agbede (Party Preference: DEM) | 40 | 0.0% | 2,891 | 0.0% | |
| Mohammad Arif (Party Preference: DEM) | 196 | 0.1% | 7,917 | 0.1% | |
| Larry Azevedo (Party Preference: DEM) | 33 | 0.0% | 4,505 | 0.1% | |
| Xavier Becerra (Party Preference: DEM) | 83,995 | 31.9% | 2,390,700 | 27.9% | |
| Carolina Buhler (Party Preference: DEM) | 340 | 0.1% | 13,831 | 0.2% | |
| Louis A. De Barraicua (Party Preference: DEM) | 329 | 0.1% | 8,091 | 0.1% | |
| Sophia Edum-a-Sam (Party Preference: DEM) | 71 | 0.0% | 3,381 | 0.0% | |
| Derek Grasty (Party Preference: DEM) | 60 | 0.0% | 4,757 | 0.1% | |
| Joel E. Jacob (Party Preference: DEM) | 54 | 0.0% | 2,173 | 0.0% | |
| Gary Howard Kidgell (Party Preference: DEM) | 37 | 0.0% | 2,333 | 0.0% | |
| Matthew Chase Levy (Party Preference: DEM) | 750 | 0.3% | 10,347 | 0.1% | |
| Matt Mahan (Party Preference: DEM) | 12,386 | 4.7% | 308,841 | 3.6% | |
| Barack D. Obama Shaw (Party Preference: DEM) | 306 | 0.1% | 15,736 | 0.2% | |
| Thunder Parley (Party Preference: DEM) | 38 | 0.0% | 2,170 | 0.0% | |
| Katie Porter (Party Preference: DEM) | 15,014 | 5.7% | 373,518 | 4.4% | |
| Raji Rab (Party Preference: DEM) | 84 | 0.0% | 3,369 | 0.0% | |
| Satish Rao (Party Preference: DEM) | 203 | 0.1% | 5,313 | 0.1% | |
| Scott P Shields (Party Preference: DEM) | 88 | 0.0% | 4,869 | 0.1% | |
| Tom Steyer (Party Preference: DEM) | 65,567 | 24.9% | 1,928,318 | 22.5% | |
| Eric Swalwell (Party Preference: DEM) | 839 | 0.3% | 26,509 | 0.3% | |
| Tony K. Thurmond (Party Preference: DEM) | 2,216 | 0.8% | 58,468 | 0.7% | |
| Antonio Villaraigosa (Party Preference: DEM) | 1,084 | 0.4% | 100,362 | 1.2% | |
| Betty T. Yee (Party Preference: DEM) | 1,000 | 0.4% | 38,218 | 0.4% | |
| Erin "Zez" Zezulak (Party Preference: DEM) | 120 | 0.0% | 8,373 | 0.1% | |
| James Athans Jr. (Party Preference: REP) | 38 | 0.0% | 6,420 | 0.1% | |
| Chad Bianco (Party Preference: REP) | 14,763 | 5.6% | 874,405 | 10.2% | |
| Patricia De Luca Basualdo (Party Preference: REP) | 74 | 0.0% | 3,807 | 0.0% | |
| Randeep S. Dhillon (Party Preference: REP) | 658 | 0.2% | 20,767 | 0.2% | |
| Rafael M. Hernandez (Party Preference: REP) | 123 | 0.0% | 4,913 | 0.1% | |
| Steve Hilton (Party Preference: REP) | 58,841 | 22.3% | 2,137,910 | 25.0% | |
| Alicia Olivia Lapp (Party Preference: REP) | 281 | 0.1% | 5,072 | 0.1% | |
| Leo Naranjo IV (Party Preference: REP) | 171 | 0.1% | 7,661 | 0.1% | |
| Tim Nelson (Party Preference: REP) | 575 | 0.2% | 22,494 | 0.3% | |
| Gretha Solórzano (Party Preference: REP) | 192 | 0.1% | 12,012 | 0.1% | |
| Leo Samuel Zacky (Party Preference: REP) | 133 | 0.1% | 13,947 | 0.2% | |
| David Zickefoose (Party Preference: REP) | 40 | 0.0% | 5,614 | 0.1% | |
| Tom Woodard (Party Preference: LIB) | 189 | 0.1% | 8,632 | 0.1% | |
| Ramsey Robinson (Party Preference: P&F) | 1,009 | 0.4% | 46,696 | 0.5% | |
| Naomi Bar-Lev (Party Preference: NPP) | 69 | 0.0% | 2,523 | 0.0% | |
| Joseph Cabrera (Party Preference: NPP) | 139 | 0.1% | 5,674 | 0.1% | |
| Elaine Culotti (Party Preference: NPP) | 90 | 0.0% | 4,107 | 0.0% | |
| LivingForGod AndCountry DeMott (Party Preference: NPP) | 63 | 0.0% | 2,032 | 0.0% | |
| Serge Fiankan (Party Preference: NPP) | 7 | 0.0% | 448 | 0.0% | |
| Lukasz Adam Filinski (Party Preference: NPP) | 15 | 0.0% | 484 | 0.0% | |
| Max Fomin (Party Preference: NPP) | 33 | 0.0% | 776 | 0.0% | |
| Don J. Grundmann (Party Preference: NPP) | 30 | 0.0% | 1,791 | 0.0% | |
| Jon Henderson (Party Preference: NPP) | 188 | 0.1% | 5,145 | 0.1% | |
| Lewis Herms (Party Preference: NPP) | 73 | 0.0% | 2,717 | 0.0% | |
| Dawit Kellel (Party Preference: NPP) | 10 | 0.0% | 1,304 | 0.0% | |
| Anne Komarovsk (Party Preference: NPP) | 14 | 0.0% | 1,496 | 0.0% | |
| Duane Terrence Loynes Jr. (Party Preference: NPP) | 74 | 0.0% | 1,769 | 0.0% | |
| Amanda Martin (Party Preference: NPP) | 49 | 0.0% | 4,836 | 0.1% | |
| Brent Maupin (Party Preference: NPP) | 48 | 0.0% | 2,953 | 0.0% | |
| Daniel Mercuri (Party Preference: NPP) | 54 | 0.0% | 2,439 | 0.0% | |
| Mauro Alberto Orozco (Party Preference: NPP) | 25 | 0.0% | 3,952 | 0.0% | |
| Reza Safarnejad (Party Preference: NPP) | 49 | 0.0% | 1,933 | 0.0% | |
| Sam Sandak (Party Preference: NPP) | 11 | 0.0% | 1,165 | 0.0% | |
| Christine R. Sarmiento (Party Preference: NPP) | 117 | 0.0% | 5,347 | 0.1% | |
| Frederic C. Schultz (Party Preference: NPP) | 69 | 0.0% | 4,908 | 0.1% | |
| Margaret Trowe (Party Preference: NPP) | 32 | 0.0% | 2,147 | 0.0% | |
| Nancy D. Young (Party Preference: NPP) | 208 | 0.1% | 6,635 | 0.1% | |
County Results
- Statewide
- Alameda
- Alpine
- Amador
- Butte
- Calaveras
- Colusa
- Contra Costa
- Del Norte
- El Dorado
- Fresno
- Glenn
- Humboldt
- Imperial
- Inyo
- Kern
- Kings
- Lake
- Lassen
- Los Angeles
- Madera
- Marin
- Mariposa
- Mendocino
- Merced
- Modoc
- Mono
- Monterey
- Napa
- Nevada
- Orange
- Placer
- Plumas
- Riverside
- Sacramento
- San Benito
- San Bernardino
- San Diego
- San Francisco
- San Joaquin
- San Luis Obispo
- San Mateo
- Santa Barbara
- Santa Clara
- Santa Cruz
- Shasta
- Sierra
- Siskiyou
- Solano
- Sonoma
- Stanislaus
- Sutter
- Tehama
- Trinity
- Tulare
- Tuolumne
- Ventura
- Yolo
- Yuba
