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San Mateo County

County of San Mateo - District 3

Supervisor: Ray Mueller
153,505 Population
105,654 Voters
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San Mateo County

County of San Mateo - District 3

Supervisor: Ray Mueller
153,505 Population
105,654 Voters

Unlock full voter and turnout data for 3rd Supervisorial District Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

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How County of San Mateo - District 3 Voted

2020 Primary

Year
2025 2024 2022 2021 2020 2018 2016 2014
Type
General Primary Special
How they voted in other elections
15 races analyzed
|
Statewide & Federal 7
President - Democrat Joseph R. Biden ~XX% +6.6%
Joseph R. Biden
~XX% +6.6% ~XX,XXX
Bernie Sanders
~XX% -6.6% ~XX,XXX
Elizabeth Warren
~XX% -11.1% ~X,XXX
Michael R. Bloomberg
~XX% -11.2% ~X,XXX
Pete Buttigieg
~X% -22.9% ~X,XXX
Amy Klobuchar
~X% -25.1% ~X,XXX
Tom Steyer
~X% -27.4% ~XXX
Andrew Yang
~X% -28.5% ~XXX
Tulsi Gabbard
~X% -28.5% ~XXX
Marianne Williamson
~X% -28.9% ~XX
Michael Bennet
~X% -28.9% ~XX
Cory Booker
~X% -28.9% ~XX
Julian Castro
~X% -29.0% ~XX
Roque Rocky De La Fuente Iii
~X% -29.0% ~XX
Michael A. Ellinger
~X% -29.0% ~XX
John K. Delaney
~X% -29.0% ~XX
Mosie Boyd
~X% -29.0% ~XX
Joe Sestak
~X% -29.0% ~XX
Deval Patrick
~X% -29.0% ~XX
Mark Stewart Greenstein
~X% -29.0% ~XX
~XX,XXX total votes
President - Republican Donald J. Trump* ~XX% +77.4%
Donald J. Trump*
~XX% +77.4% ~X,XXX
Bill Weld
~X% -77.4% ~XXX
Joe Walsh
~X% -81.0% ~XXX
Roque Rocky De La Fuente
~X% -83.9% ~XXX
Robert Ardini
~X% -84.1% ~XX
Matthew John Matern
~X% -84.3% ~XX
Zoltan G. Istvan
~X% -84.4% ~XX
~X,XXX total votes
President - American Independent Phil Collins ~XX% +4.7%
Phil Collins
~XX% +4.7% ~XX
Roque Rocky De La Fuente
~XX% -4.7% ~XX
Charles Kraut
~XX% -16.8% ~XX
Don Blankenship
~XX% -17.9% ~XX
J.R. Myers
~XX% -21.0% ~XX
~XXX total votes
President - Green Howie Hawkins ~XX% +22.9%
Howie Hawkins
~XX% +22.9% ~XX
Dario Hunter
~XX% -22.9% ~XX
Dennis Lambert
~XX% -27.2% ~XX
Sedinam Moyowasifza Curry
~XX% -30.5% ~XX
David Rolde
~X% -42.4% ~XX
~XX total votes
President - Libertarian Jacob Hornberger ~XX% +3.0%
Jacob Hornberger
~XX% +3.0% ~XX
Jo Jorgensen
~XX% -3.0% ~XX
Vermin Supreme
~XX% -11.5% ~XX
Kim Ruff
~X% -13.4% ~XX
Ken Armstrong
~X% -14.9% ~XX
Adam Kokesh
~X% -16.9% ~XX
Sam Robb
~X% -16.9% ~XX
Dan Behrman
~X% -17.9% ~XX
Max Abramson
~X% -17.9% ~XX
Erik Chase Gerhardt
~X% -20.9% ~XX
Steven A Richey
~X% -20.9% ~XX
Keenan Wallace Dunham
~X% -20.9% ~XX
Souraya Faas
~X% -22.4% ~XX
~XXX total votes
President - PAF Gloria La Riva ~XX% +20.0%
Gloria La Riva
~XX% +20.0% ~XX
Howie Hawkins
~XX% -20.0% ~XX
~XX total votes
Proposition 13 Bonds for School and College Facilities
PASSED ~XX% Yes +11.0%
Bonds for School and College Facilities
Yes
~XX% +11.0% ~XX,XXX
No
~XX% -11.0% ~XX,XXX
~XX,XXX total votes
Legislative Races 5
13th State Senate District 21% of contest
Josh Becker ~XX% +5.6% View full race results
Josh Becker
~XX% +5.6% ~XX,XXX
Shelly Masur
~XX% -5.6% ~XX,XXX
Alexander Glew
~XX% -5.7% ~XX,XXX
Sally J. Lieber
~XX% -10.7% ~X,XXX
Annie Oliva
~XX% -14.2% ~X,XXX
Mike Brownrigg
~X% -15.1% ~X,XXX
John H. Webster
~X% -23.0% ~X,XXX
~XX,XXX total votes
14th Congressional District 20% of contest
Jackie Speier* ~XX% +61.0% View full race results
Jackie Speier*
~XX% +61.0% ~XX,XXX
Ran S. Petel
~XX% -61.0% ~X,XXX
Cristos Goodrow
~X% -75.0% ~X,XXX
Eric Taylor
~X% -75.2% ~X,XXX
~XX,XXX total votes
18th Congressional District 8% of contest
Anna G. Eshoo* ~XX% +56.9% View full race results
Anna G. Eshoo*
~XX% +56.9% ~XX,XXX
Richard B. Fox
~XX% -56.9% ~X,XXX
Rishi Kumar
~X% -59.5% ~X,XXX
Phil Reynolds
~X% -61.4% ~X,XXX
Bob Goodwyn
~X% -67.6% ~XXX
~XX,XXX total votes
22nd Assembly District 24% of contest
Kevin Mullin* ~XX% +63.4% View full race results
Kevin Mullin*
~XX% +63.4% ~XX,XXX
Mark Gilham
~XX% -63.4% ~X,XXX
Bridget Mahoney
~XX% -65.2% ~X,XXX
~XX,XXX total votes
24th Assembly District 18% of contest
Marc Berman* ~XX% +42.7% View full race results
Marc Berman*
~XX% +42.7% ~XX,XXX
Peter Ohtaki
~XX% -42.7% ~X,XXX
Kennita Watson
~X% -65.2% ~XXX
~XX,XXX total votes
Overlapping Ballot Measures 3
Measure J - Jefferson Union High School District 41% of contest
PASSED ~XX% Yes +17.6% View full results
Yes
~XX% +17.6% ~X,XXX
No
~XX% -17.6% ~X,XXX
~XX,XXX total votes
Measure L - San Mateo Union High School District 0% of contest
PASSED ~XX% Yes +33.4% View full results
Yes
~XX% +33.4% ~XX
No
~XX% -33.4% ~XX
~XX total votes
Measure M - La Honda
PASSED ~XX% Yes +44.8% View full results
Yes
~XX% +44.8% ~XXX
No
~XX% -44.8% ~XXX
~X,XXX total votes
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