Superintendent of Public Instruction - San Mateo County Results

Unofficial Election Results

Results will be certified by July 10, 2026.

( 279 of 279 ) precincts partially
reporting as of June 8, 2026, 4:51 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.

County Results

Other Links
Statewide Map

	County Votes	County %	State Votes	State %
Richard Barrera	25,207	24.2%	1,444,237	20.2%
Wendy Castaneda Leal	10,498	10.1%	633,472	8.8%
Nichelle M. Henderson	6,821	6.6%	687,961	9.6%
Frank Lara	7,088	6.8%	537,246	7.5%
Ainye Long	6,360	6.1%	393,038	5.5%
Gus Mattammal	4,133	4.0%	155,949	2.2%
Al Muratsuchi	11,428	11.0%	599,166	8.4%
Josh Newman	6,963	6.7%	491,718	6.9%
Anthony Rendon	9,684	9.3%	583,298	8.1%
Sonja Shaw	15,843	15.2%	1,639,314	22.9%

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