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

2022 Primary

How they voted in other elections
35 races analyzed
|
Statewide & Federal 9
U.S. Senator Alex Padilla ~XX% +34.2%
Alex Padilla
~XX% +34.2% ~XX,XXX
Mark P. Meuser
~XX% -34.2% ~XX,XXX
Jon Elist
~X% -40.8% ~X,XXX
Cordie Williams
~X% -41.5% ~X,XXX
James P. Bradley
~X% -42.7% ~X,XXX
Chuck Smith
~X% -43.6% ~X,XXX
Akinyemi Agbede
~X% -45.4% ~X,XXX
Douglas Howard Pierce
~X% -46.0% ~X,XXX
Sarah Sun Liew
~X% -46.1% ~X,XXX
Dan O'dowd
~X% -46.7% ~X,XXX
Robert George Lucero Jr
~X% -47.0% ~X,XXX
John Thompson Parker
~X% -47.1% ~XXX
Obaidul Huq Pirjada
~X% -47.4% ~XXX
Timothy J Ursich
~X% -47.4% ~XXX
Pamela Elizondo
~X% -47.4% ~XXX
Carlos Guillermo Tapia
~X% -47.4% ~XXX
Myron L. Hall
~X% -47.4% ~XXX
Daphne Bradford
~X% -47.5% ~XXX
Eleanor Garcia
~X% -47.5% ~XXX
James Henk Conn
~X% -47.6% ~XXX
Enrique Petris
~X% -47.8% ~XXX
Don J. Grundmann
~X% -47.8% ~XXX
Deon D. Jenkins
~X% -47.9% ~XXX
Governor Gavin Newsom ~XX% +31.5%
Gavin Newsom
~XX% +31.5% ~XX,XXX
Brian Dahle
~XX% -31.5% ~XX,XXX
Jenny Rae Le Roux
~X% -48.8% ~X,XXX
Michael Shellenberger
~X% -50.8% ~X,XXX
Leo S. Zacky
~X% -50.8% ~X,XXX
Anthony Trimino
~X% -50.9% ~X,XXX
Shawn Collins
~X% -51.5% ~X,XXX
Robert C. Newman Ii
~X% -51.6% ~X,XXX
Major Williams
~X% -51.7% ~X,XXX
David Lozano
~X% -51.8% ~X,XXX
Joel Ventresca
~X% -52.1% ~X,XXX
Ronald A. Anderson
~X% -52.3% ~X,XXX
Luis Javier Rodriguez
~X% -52.7% ~XXX
Reinette Senum
~X% -52.7% ~XXX
Daniel R. Mercuri
~X% -52.8% ~XXX
Ron Jones
~X% -52.9% ~XXX
Anthony Tony Fanara
~X% -52.9% ~XXX
Heather Collins
~X% -53.0% ~XXX
Armando Mando Perez Serrato
~X% -53.0% ~XXX
Frederic C. Schultz
~X% -53.1% ~XXX
Woodrow Woody Sanders Iii
~X% -53.1% ~XXX
Cristian Raul Morales
~X% -53.1% ~XXX
Bradley Zink
~X% -53.2% ~XXX
James G. Hanink
~X% -53.2% ~XXX
Lonnie Sortor
~X% -53.2% ~XXX
Serge Fiankan
~X% -53.2% ~XXX
Lieutenant Governor Eleni Kounalakis ~XX% +29.3%
Eleni Kounalakis
~XX% +29.3% ~XX,XXX
Angela E. Underwood Jacobs
~XX% -29.3% ~XX,XXX
David Fennell
~XX% -33.4% ~XX,XXX
Clint W. Saunders
~X% -43.5% ~X,XXX
Jeffrey Highbear Morgan
~X% -45.2% ~X,XXX
William Cavett Skee Saacke
~X% -46.5% ~X,XXX
Mohammad Arif
~X% -47.6% ~X,XXX
David Hillberg
~X% -48.1% ~X,XXX
Attorney General Rob Bonta ~XX% +33.4%
Rob Bonta
~XX% +33.4% ~XX,XXX
Eric Early
~XX% -33.4% ~XX,XXX
Nathan Hochman
~XX% -33.5% ~XX,XXX
Anne Marie Schubert
~X% -43.7% ~X,XXX
Dan Kapelovitz
~X% -50.3% ~X,XXX
Secretary of State Shirley N. Weber ~XX% +35.0%
Shirley N. Weber
~XX% +35.0% ~XX,XXX
Rob Bernosky
~XX% -35.0% ~XX,XXX
Rachel Hamm
~XX% -43.8% ~XX,XXX
James Jw Paine
~X% -51.5% ~X,XXX
Raul Rodriguez Jr.
~X% -53.4% ~X,XXX
Gary N. Blenner
~X% -54.4% ~X,XXX
Matthew D. Cinquanta
~X% -55.3% ~XXX
Treasurer Fiona Ma ~XX% +31.1%
Fiona Ma
~XX% +31.1% ~XX,XXX
Jack M. Guerrero
~XX% -31.1% ~XX,XXX
Andrew Do
~XX% -37.4% ~XX,XXX
Meghann Adams
~X% -53.1% ~X,XXX
Controller Lanhee Chen ~XX% +15.1%
Lanhee Chen
~XX% +15.1% ~XX,XXX
Malia M. Cohen
~XX% -15.1% ~XX,XXX
Yvonne Yiu
~XX% -22.3% ~XX,XXX
Steve Glazer
~XX% -23.6% ~XX,XXX
Ron Galperin
~X% -32.9% ~X,XXX
Laura Wells
~X% -35.8% ~X,XXX
Insurance Commissioner Ricardo Lara ~XX% +15.6%
Ricardo Lara
~XX% +15.6% ~XX,XXX
Robert Howell
~XX% -15.6% ~XX,XXX
Greg Conlon
~XX% -17.2% ~XX,XXX
Marc Levine
~XX% -19.6% ~XX,XXX
Vinson Eugene Allen
~X% -29.3% ~X,XXX
Jasper Jay Jackson
~X% -32.2% ~X,XXX
Veronika Fimbres
~X% -32.7% ~X,XXX
Robert J. Molnar
~X% -33.2% ~X,XXX
Nathalie Hrizi
~X% -33.4% ~X,XXX
Superintendent of Public Education Tony K. Thurmond ~XX% +31.9%
Tony K. Thurmond
~XX% +31.9% ~XX,XXX
George Yang
~XX% -31.9% ~XX,XXX
Ainye E. Long
~XX% -32.8% ~XX,XXX
Lance Ray Christensen
~XX% -34.3% ~XX,XXX
Marco Amaral
~X% -37.0% ~X,XXX
Jim Gibson
~X% -38.2% ~X,XXX
Joseph Guy Campbell
~X% -40.8% ~X,XXX
Legislative Races 10
10th Congressional District 6% of contest
Mark De Saulnier ~XX% +64.2% View full race results
Mark De Saulnier
~XX% +64.2% ~X,XXX
Michael Ernest Kerr
~XX% -64.2% ~X,XXX
11th Assembly District 3% of contest
Lori D Wilson ~XX% +26.2% View full race results
Lori D Wilson
~XX% +26.2% ~X,XXX
Jenny Leilani Callison
~XX% -26.2% ~XXX
13th Assembly District 90% of contest
Carlos Villapudua ~XX% +32.7% View full race results
Carlos Villapudua
~XX% +32.7% ~XX,XXX
Veronica Vargas
~XX% -32.7% ~XX,XXX
Mateo Bedolla
~XX% -45.2% ~X,XXX
13th Congressional District 0% of contest
John Duarte ~XX% +78.1% View full race results
John Duarte
~XX% +78.1% ~XX
Adam Gray
~X% -78.1% ~XX
David A. Giglio
~X% -78.1% ~XX
Phil Arballo
~X% -81.3% ~XX
15th Assembly District 25% of contest
Tim Grayson ~XX% +43.2% View full race results
Tim Grayson
~XX% +43.2% ~XX,XXX
Janell Elizabeth Proctor
~XX% -43.2% ~X,XXX
1st Board of Equalization District 5% of contest
Ted Gaines ~XX% +24.9% View full race results
Ted Gaines
~XX% +24.9% ~XX,XXX
Jose S. Altamirano
~XX% -24.9% ~XX,XXX
Braden Murphy
~XX% -34.9% ~XX,XXX
Nader Shahatit
~XX% -39.8% ~X,XXX
2nd Board of Equalization District 1% of contest
Sally J. Lieber ~XX% +21.2% View full race results
Sally J. Lieber
~XX% +21.2% ~XX,XXX
Peter Coe Verbica
~XX% -21.2% ~X,XXX
Michela Alioto Pier
~XX% -30.0% ~X,XXX
8th Congressional District 14% of contest
John Garamendi ~XX% +27.0% View full race results
John Garamendi
~XX% +27.0% ~X,XXX
Rudy Recile
~XX% -27.0% ~X,XXX
Cheryl Sudduth
~XX% -41.6% ~X,XXX
Christopher Riley
~X% -48.5% ~XXX
Edwin Rutsch
~X% -48.8% ~XXX
9th Assembly District 28% of contest
Heath Flora ~XX% View full race results
Heath Flora
~XX% ~XX,XXX
9th Congressional District 71% of contest
Josh Harder ~XX% +12.2% View full race results
Josh Harder
~XX% +12.2% ~XX,XXX
Tom Patti
~XX% -12.2% ~XX,XXX
Jim Shoemaker
~XX% -27.6% ~X,XXX
Harpreet Singh Chima
~X% -31.0% ~X,XXX
Jonathan Madison
~X% -34.0% ~X,XXX
Khalid Jeffrey Jafri
~X% -36.7% ~X,XXX
Karena Apple Feng
~X% -37.1% ~X,XXX
Mark T. Andrews
~X% -39.0% ~XXX
Overlapping Local Races 15
City of Stockton City Council District 5 36% of contest
Brando Villapudua ~XX% +36.0% View full race results
Brando Villapudua
~XX% +36.0% ~XXX
Jewelian Johnson
~XX% -36.0% ~XXX
Contra Costa County Assessor 12% of contest
Gus Kramer ~XX% +25.2% View full race results
Gus Kramer
~XX% +25.2% ~XX,XXX
Floy Elizabeth Andrews
~XX% -25.2% ~X,XXX
Contra Costa County Auditor Controller 12% of contest
Robert Campbell ~XX% View full race results
Robert Campbell
~XX% ~XX,XXX
Contra Costa County Clerk Recorder 12% of contest
Vicki Gordon ~XX% +1.9% View full race results
Vicki Gordon
~XX% +1.9% ~X,XXX
Kristin Braun Connelly
~XX% -1.9% ~X,XXX
Nick Spinner
~XX% -8.1% ~X,XXX
Devin T. Murphy
~XX% -8.1% ~X,XXX
Contra Costa County County Superintendent of Schools 12% of contest
Lynn V. Mackey ~XX% View full race results
Lynn V. Mackey
~XX% ~XX,XXX
Contra Costa County District Attorney 11% of contest
Diana Becton ~XX% +9.8% View full race results
Diana Becton
~XX% +9.8% ~XX,XXX
Mary Knox
~XX% -9.8% ~XX,XXX
Contra Costa County Sheriff Coroner 11% of contest
David Livingston ~XX% +26.0% View full race results
David Livingston
~XX% +26.0% ~XX,XXX
Benjamin Therriault
~XX% -26.0% ~X,XXX
Contra Costa County Treasurer Tax Collector 12% of contest
Russell V. Watts ~XX% View full race results
Russell V. Watts
~XX% ~XX,XXX
San Joaquin County Assessor Recorder County Clerk 71% of contest
Steve J. Bestolarides ~XX% View full race results
Steve J. Bestolarides
~XX% ~XX,XXX
San Joaquin County Auditor Controller 71% of contest
Jeffery Woltkamp ~XX% +36.8% View full race results
Jeffery Woltkamp
~XX% +36.8% ~XX,XXX
Shannon Esenwein
~XX% -36.8% ~XX,XXX
San Joaquin County Board of Supervisors District 4 33% of contest
Nancy G. St. Clair ~XX% View full race results
Nancy G. St. Clair
~XX% +0.0% ~X,XXX
Steve Colangelo
~XX% 0.0% ~X,XXX
Steven J Ding
~XX% -4.0% ~X,XXX
Doug Kuehne
~XX% -6.3% ~X,XXX
Steve Moore
~XX% -7.2% ~X,XXX
Paul Brennan
~XX% -7.2% ~X,XXX
San Joaquin County County Superintendent of Schools 71% of contest
Troy A. Brown ~XX% +28.4% View full race results
Troy A. Brown
~XX% +28.4% ~XX,XXX
Brian Michael Biedermann
~XX% -28.4% ~XX,XXX
San Joaquin County District Attorney 71% of contest
Ron Freitas ~XX% +5.6% View full race results
Ron Freitas
~XX% +5.6% ~XX,XXX
Tori Verber Salazar
~XX% -5.6% ~XX,XXX
San Joaquin County Sheriff Public Administrator 71% of contest
Patrick Withrow ~XX% View full race results
Patrick Withrow
~XX% ~XX,XXX
San Joaquin County Treasurer Tax Collector 72% of contest
Phonxay Keokham ~XX% View full race results
Phonxay Keokham
~XX% ~XX,XXX
Overlapping Ballot Measures 1
Measure G - County of Contra Costa 11% of contest
PASSED ~XX% Yes +26.0% View full results
Yes
~XX% +26.0% ~XX,XXX
No
~XX% -26.0% ~X,XXX
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