San Joaquin and Contra Costa Counties

9th Congressional District (2026)

760,064 Population
412,406 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 9th Congressional District.
San Joaquin and Contra Costa Counties

9th Congressional District (2026)

760,064 Population
412,406 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 9th Congressional District.

Unlock full voter and turnout data for 9th Congressional District Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

How 9th Congressional District (2026) Voted

2016 Primary

How they voted in other elections
18 races analyzed
|
Statewide & Federal 8
President - Democrat Hillary Clinton ~XX% +14.3%
Hillary Clinton
~XX% +14.3% ~XX,XXX
Bernie Sanders
~XX% -14.3% ~XX,XXX
Willie Wilson
~X% -56.3% ~XXX
Michael Steinberg
~X% -56.3% ~XXX
Roque De La Fuente
~X% -56.4% ~XXX
Keith Judd
~X% -56.4% ~XXX
Henry Hewes
~X% -56.4% ~XXX
President - Republican Donald Trump ~XX% +66.6%
Donald Trump
~XX% +66.6% ~XX,XXX
Ted Cruz
~XX% -66.6% ~X,XXX
John R. Kasich
~X% -68.7% ~X,XXX
Ben Carson
~X% -72.5% ~X,XXX
Jim Gilmore
~X% -76.2% ~XXX
President - American Independent Robert Ornelas ~XX% +5.7%
Robert Ornelas
~XX% +5.7% ~XXX
Alan Spears
~XX% -5.7% ~XXX
Arthur Harris
~XX% -7.7% ~XXX
J.R. Myers
~XX% -14.5% ~XX
Thomas Hoefling
~XX% -15.4% ~XX
James Hedges
~X% -17.7% ~XX
Wiley Drake
~X% -18.8% ~XX
President - Green Jill Stein ~XX% +55.0%
Jill Stein
~XX% +55.0% ~XX
Darryl Cherney
~XX% -55.0% ~XX
William Kreml
~X% -59.2% ~XX
Kent Mesplay
~X% -60.0% ~XX
Sedinam Moyowasifsa Curry
~X% -63.3% ~XX
President - Libertarian Gary Johnson ~XX% +49.6%
Gary Johnson
~XX% +49.6% ~XXX
John Mc Afee
~X% -49.6% ~XX
Rhett White Feather Smith
~X% -51.6% ~XX
Austin Petersen
~X% -52.9% ~XX
Marc Feldman
~X% -56.1% ~XX
Jack Robinson, Jr.
~X% -56.4% ~XX
Derrick M. Reid
~X% -56.6% ~XX
Joy Waymire
~X% -56.6% ~XX
John Hale
~X% -57.0% ~XX
Steve Kerbel
~X% -57.2% ~XX
Darryl W. Perry
~X% -58.1% ~XX
Cecil Ince
~X% -58.3% ~XX
President - PAF Gloria Estela La Riva ~XX% +9.3%
Gloria Estela La Riva
~XX% +9.3% ~XX
Monica Moorehead
~XX% -9.3% ~XX
Lynn S. Kahn
~XX% -22.7% ~XX
U.S. Senator Kamala D. Harris ~XX% +28.7%
Kamala D. Harris
~XX% +28.7% ~XX,XXX
Loretta L. Sanchez
~XX% -28.7% ~XX,XXX
Duf Sundheim
~X% -34.8% ~X,XXX
Thomas G. Del Beccaro
~X% -36.6% ~X,XXX
Greg Conlon
~X% -37.6% ~X,XXX
Phil Wyman
~X% -37.9% ~X,XXX
Ron Unz
~X% -40.1% ~X,XXX
Steve Stokes
~X% -40.5% ~X,XXX
Massie Munroe
~X% -40.7% ~X,XXX
Karen Roseberry
~X% -41.0% ~X,XXX
Gail K. Lightfoot
~X% -41.0% ~X,XXX
Jarrell Williamson
~X% -41.1% ~X,XXX
Don Krampe
~X% -41.1% ~X,XXX
Eleanor Garcia
~X% -41.1% ~X,XXX
Von Hougo
~X% -41.2% ~X,XXX
Tom Palzer
~X% -41.4% ~X,XXX
Pamela Elizondo
~X% -41.4% ~X,XXX
President Cristina Grappo
~X% -41.4% ~X,XXX
George C. Yang
~X% -41.5% ~XXX
Mark Matthew Herd
~X% -41.6% ~XXX
John Thompson Parker
~X% -41.8% ~XXX
Herbert G. Peters
~X% -41.8% ~XXX
Clive Grey
~X% -41.8% ~XXX
Paul Merritt
~X% -41.8% ~XXX
Jason Kraus
~X% -41.9% ~XXX
Jason Hanania
~X% -41.9% ~XXX
Mike Beitiks
~X% -41.9% ~XXX
Ling Ling Shi
~X% -42.0% ~XXX
Emory Rodgers
~X% -42.0% ~XXX
Don J. Grundmann
~X% -42.0% ~XXX
Jerry J. Laws
~X% -42.1% ~XXX
Tim Gildersleeve
~X% -42.1% ~XXX
Gar Myers
~X% -42.2% ~XXX
Scott A. Vineberg
~X% -42.2% ~XXX
Proposition 50 Legislature Suspension Rules
PASSED ~XX% Yes +57.0%
Legislature Suspension Rules
Yes
~XX% +57.0% ~XX,XXX
No
~XX% -57.0% ~XX,XXX
Legislative Races 10
10th Congressional District 25% of contest
Jeff Denham* ~XX% +14.6% View full race results
Jeff Denham*
~XX% +14.6% ~XX,XXX
Michael Eggman
~XX% -14.6% ~X,XXX
Michael J. Barkley
~XX% -29.6% ~X,XXX
Robert Hodges
~X% -36.6% ~X,XXX
11th Assembly District 25% of contest
Jim Frazier* ~XX% +47.8% View full race results
Jim Frazier*
~XX% +47.8% ~XX,XXX
Dave Miller
~XX% -47.8% ~X,XXX
11th Congressional District 8% of contest
Mark De Saulnier* ~XX% +60.4% View full race results
Mark De Saulnier*
~XX% +60.4% ~XX,XXX
Roger Allen Petersen
~XX% -60.4% ~X,XXX
12th Assembly District 22% of contest
Ken Vogel ~XX% +6.2% View full race results
Ken Vogel
~XX% +6.2% ~X,XXX
Heath Flora
~XX% -6.2% ~X,XXX
Virginia Madueno
~XX% -11.9% ~X,XXX
Harinder Grewal
~XX% -13.2% ~X,XXX
Cindy Marks
~X% -24.6% ~X,XXX
13th Assembly District 86% of contest
Susan Talamantes Eggman* ~XX% +32.8% View full race results
Susan Talamantes Eggman*
~XX% +32.8% ~XX,XXX
Kevin J. Lincoln, Ii
~XX% -32.8% ~XX,XXX
K. Jeffrey Jafri
~XX% -37.6% ~X,XXX
Jacob Souza
~XX% -41.2% ~X,XXX
14th Assembly District 7% of contest
Mae Torlakson ~XX% +6.6% View full race results
Mae Torlakson
~XX% +6.6% ~X,XXX
Tim Grayson
~XX% -6.6% ~X,XXX
Debora Allen
~XX% -21.0% ~X,XXX
Harmesh Kumar
~XX% -26.5% ~XXX
5th State Senate District 51% of contest
Cathleen Galgiani* ~XX% +32.8% View full race results
Cathleen Galgiani*
~XX% +32.8% ~XX,XXX
Alan Nakanishi
~XX% -32.8% ~XX,XXX
Samuel Anderson
~XX% -46.0% ~XX,XXX
7th State Senate District 14% of contest
Steve Glazer* ~XX% +34.7% View full race results
Steve Glazer*
~XX% +34.7% ~XX,XXX
Guy Moore
~XX% -34.7% ~X,XXX
Joseph Alexander Rubay
~XX% -36.6% ~X,XXX
9th Assembly District 2% of contest
Jim Cooper* ~XX% +15.4% View full race results
Jim Cooper*
~XX% +15.4% ~X,XXX
Tim Gorsulowsky
~XX% -15.4% ~XXX
9th Congressional District 56% of contest
Jerry Mc Nerney* ~XX% +40.3% View full race results
Jerry Mc Nerney*
~XX% +40.3% ~XX,XXX
Kathryn Nance
~XX% -40.3% ~XX,XXX
Antonio C. Amador
~XX% -41.5% ~XX,XXX
Alex Appleby
~X% -55.4% ~X,XXX
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