Name: 2026 California US House 10
Start: 2026-06-02T12:00:00.000Z
End: 2026-06-02T12:00:00.000Z
Location: California, United States

2026 California US House 10 Live Election Results | DDHQ

Candidate	Party	Votes	Pct
Mark DeSaulnierDeSaulnier*	DEM	132,246	59.68%
Jeff FreseFrese	GOP	28,671	12.94%
Katherine PiccininiPiccinini	GOP	25,487	11.50%
Jul 13, 11:30 AM EDT		221,581
#DecisionMade Jun 10, 9:01 PM EDT		>95%

Geography

DeSaulnier

+0%+10%+20%

Counties

County	Leader	Votes	Updated	DEM Reg	GOP Reg	OTH Reg	TOT Reg
Alameda	DeSaulnier+42.90%	18,038	Jul 13 11:30AM EDT	24,691	8,003	11,944	47,397
Contra Costa	DeSaulnier+47.10%	203,543	Jul 13 11:30AM EDT	215,982	103,313	101,105	451,535

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