Menu
Statewide
Local
Sign In Free Trial
LocalBallotBook Logo

Contra Costa County

1,167,984 Population
732,464 Voters
Countywide District 1 District 2 District 3 District 4 District 5
Home Polling Blog Pricing Sign In Start Your Free Trial

Contra Costa County

1,167,984 Population
732,464 Voters
Countywide District 1 District 2 District 3 District 4 District 5

Unlock full voter and turnout data for Contra Costa Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

Start Free Trial See a briefing workflow

How Contra Costa County Voted

2016 Primary

Year
2025 2024 2022 2021 2020 2019 2018 2016 2014 2012
Type
General Primary Special
How they voted in other elections Contra Costa County's election results
19 races analyzed
|
Statewide & Federal 8
President - Democrat Hillary Clinton ~XX% +14.0%
Hillary Clinton
~XX% +14.0% ~XXX,XXX
Bernie Sanders
~XX% -14.0% ~XX,XXX
Willie Wilson
~X% -56.5% ~XXX
Michael Steinberg
~X% -56.5% ~XXX
Keith Judd
~X% -56.6% ~XXX
Henry Hewes
~X% -56.6% ~XXX
Roque De La Fuente
~X% -56.6% ~XXX
~XXX,XXX total votes
President - Republican Donald Trump ~XX% +51.8%
Donald Trump
~XX% +51.8% ~XX,XXX
John R. Kasich
~XX% -51.8% ~XX,XXX
Ted Cruz
~X% -60.7% ~X,XXX
Ben Carson
~X% -65.9% ~X,XXX
Jim Gilmore
~X% -68.6% ~XXX
~XX,XXX total votes
President - American Independent Alan Spears ~XX% +12.9%
Alan Spears
~XX% +12.9% ~XXX
J.R. Myers
~XX% -12.9% ~XXX
Robert Ornelas
~XX% -14.1% ~XXX
Arthur Harris
~XX% -14.2% ~XXX
Wiley Drake
~XX% -14.4% ~XXX
James Hedges
~XX% -16.0% ~XXX
Thomas Hoefling
~X% -18.9% ~XX
~XXX total votes
President - Green Jill Stein ~XX% +71.0%
Jill Stein
~XX% +71.0% ~XXX
Darryl Cherney
~X% -71.0% ~XX
Sedinam Moyowasifsa Curry
~X% -72.5% ~XX
Kent Mesplay
~X% -74.5% ~XX
William Kreml
~X% -77.0% ~XX
~XXX total votes
President - Libertarian Gary Johnson ~XX% +55.1%
Gary Johnson
~XX% +55.1% ~XXX
John Mc Afee
~XX% -55.1% ~XX
Rhett White Feather Smith
~X% -60.3% ~XX
Austin Petersen
~X% -60.4% ~XX
Marc Feldman
~X% -62.1% ~XX
Joy Waymire
~X% -62.4% ~XX
Jack Robinson, Jr.
~X% -63.1% ~XX
Derrick M. Reid
~X% -63.1% ~XX
John Hale
~X% -63.4% ~XX
Steve Kerbel
~X% -64.1% ~XX
Cecil Ince
~X% -64.1% ~XX
Darryl W. Perry
~X% -64.4% ~XX
~XXX total votes
President - PAF Gloria Estela La Riva ~XX% +17.7%
Gloria Estela La Riva
~XX% +17.7% ~XX
Monica Moorehead
~XX% -17.7% ~XX
Lynn S. Kahn
~XX% -26.0% ~XX
~XX total votes
U.S. Senator Kamala D. Harris ~XX% +44.1%
Kamala D. Harris
~XX% +44.1% ~XXX,XXX
Loretta L. Sanchez
~X% -44.1% ~XX,XXX
Duf Sundheim
~X% -48.0% ~XX,XXX
Thomas G. Del Beccaro
~X% -48.3% ~XX,XXX
Greg Conlon
~X% -50.5% ~X,XXX
Phil Wyman
~X% -51.4% ~X,XXX
Steve Stokes
~X% -52.3% ~X,XXX
Massie Munroe
~X% -52.5% ~X,XXX
Don Krampe
~X% -52.5% ~X,XXX
Ron Unz
~X% -52.7% ~X,XXX
Gail K. Lightfoot
~X% -52.8% ~X,XXX
Karen Roseberry
~X% -52.8% ~X,XXX
Pamela Elizondo
~X% -52.9% ~X,XXX
George C. Yang
~X% -52.9% ~X,XXX
Tom Palzer
~X% -53.1% ~X,XXX
Mark Matthew Herd
~X% -53.3% ~X,XXX
Eleanor Garcia
~X% -53.3% ~X,XXX
Von Hougo
~X% -53.3% ~X,XXX
President Cristina Grappo
~X% -53.4% ~X,XXX
John Thompson Parker
~X% -53.4% ~X,XXX
Jarrell Williamson
~X% -53.5% ~X,XXX
Emory Rodgers
~X% -53.6% ~X,XXX
Herbert G. Peters
~X% -53.6% ~XXX
Jason Hanania
~X% -53.7% ~XXX
Jason Kraus
~X% -53.7% ~XXX
Clive Grey
~X% -53.7% ~XXX
Paul Merritt
~X% -53.7% ~XXX
Mike Beitiks
~X% -53.7% ~XXX
Ling Ling Shi
~X% -53.7% ~XXX
Jerry J. Laws
~X% -53.8% ~XXX
Don J. Grundmann
~X% -53.8% ~XXX
Tim Gildersleeve
~X% -53.9% ~XXX
Gar Myers
~X% -53.9% ~XXX
Scott A. Vineberg
~X% -53.9% ~XXX
~XXX,XXX total votes
Proposition 50 Legislature Suspension Rules
PASSED ~XX% Yes +55.8%
Legislature Suspension Rules
Yes
~XX% +55.8% ~XXX,XXX
No
~XX% -55.8% ~XX,XXX
~XXX,XXX total votes
Legislative Races 11
11th Assembly District 46% of contest
Jim Frazier* ~XX% +34.6% View full race results
Jim Frazier*
~XX% +34.6% ~XX,XXX
Dave Miller
~XX% -34.6% ~XX,XXX
~XX,XXX total votes
11th Congressional District
Mark De Saulnier* ~XX% +50.6% View full race results
Mark De Saulnier*
~XX% +50.6% ~XXX,XXX
Roger Allen Petersen
~XX% -50.6% ~XX,XXX
~XXX,XXX total votes
13th Congressional District 0% of contest
Barbara Lee* ~XX% +89.0% View full race results
Barbara Lee*
~XX% +89.0% ~XX
Sue Caro
~X% -89.0% ~XX
~XX total votes
14th Assembly District 69% of contest
Mae Torlakson ~XX% +1.6% View full race results
Mae Torlakson
~XX% +1.6% ~XX,XXX
Tim Grayson
~XX% -1.6% ~XX,XXX
Debora Allen
~XX% -4.0% ~XX,XXX
Harmesh Kumar
~X% -22.0% ~X,XXX
~XX,XXX total votes
15th Congressional District 11% of contest
Eric Swalwell* ~XX% +42.0% View full race results
Eric Swalwell*
~XX% +42.0% ~XX,XXX
Danny R. Turner
~XX% -42.0% ~X,XXX
~XX,XXX total votes
16th Assembly District 61% of contest
Catharine Baker* ~XX% +7.0% View full race results
Catharine Baker*
~XX% +7.0% ~XX,XXX
Cheryl Cook Kallio
~XX% -7.0% ~XX,XXX
~XX,XXX total votes
3rd State Senate District 9% of contest
Bill Dodd ~XX% +12.1% View full race results
Bill Dodd
~XX% +12.1% ~X,XXX
Mariko Yamada
~XX% -12.1% ~X,XXX
Greg Coppes
~XX% -14.6% ~X,XXX
Gabe Griess
~X% -30.2% ~X,XXX
~XX,XXX total votes
5th Congressional District 11% of contest
Mike Thompson* ~XX% +40.5% View full race results
Mike Thompson*
~XX% +40.5% ~XX,XXX
Carlos Santamaria
~XX% -40.5% ~X,XXX
Nils Palsson
~XX% -45.6% ~X,XXX
Alex Poling
~X% -56.4% ~XXX
~XX,XXX total votes
7th State Senate District 77% of contest
Steve Glazer* ~XX% +29.4% View full race results
Steve Glazer*
~XX% +29.4% ~XX,XXX
Joseph Alexander Rubay
~XX% -29.4% ~XX,XXX
Guy Moore
~XX% -37.4% ~XX,XXX
~XXX,XXX total votes
9th Congressional District 29% of contest
Jerry Mc Nerney* ~XX% +40.0% View full race results
Jerry Mc Nerney*
~XX% +40.0% ~XX,XXX
Antonio C. Amador
~XX% -40.0% ~X,XXX
Kathryn Nance
~XX% -45.6% ~X,XXX
Alex Appleby
~X% -56.8% ~X,XXX
~XX,XXX total votes
9th State Senate District 22% of contest
Nancy Skinner ~XX% +30.8% View full race results
Nancy Skinner
~XX% +30.8% ~XX,XXX
Sandre R. Swanson
~XX% -30.8% ~XX,XXX
Katherine Grace Welch
~XX% -31.3% ~X,XXX
Rich Kinney
~XX% -38.3% ~X,XXX
~XX,XXX total votes
Help
Loading...
Contact support