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

2018 Primary

How they voted in other elections
24 races analyzed
|
Statewide & Federal 14
U.S. Senator Dianne Feinstein* ~XX% +34.7%
Dianne Feinstein*
~XX% +34.7% ~XX,XXX
Kevin De Leon
~X% -34.7% ~X,XXX
James P Bradley
~X% -36.1% ~X,XXX
Arun K. Bhumitra
~X% -36.2% ~X,XXX
Paul A Taylor
~X% -37.3% ~X,XXX
Erin Cruz
~X% -38.6% ~X,XXX
John Crew
~X% -40.5% ~X,XXX
Tom Palzer
~X% -40.8% ~X,XXX
Pat Harris
~X% -40.9% ~X,XXX
Roque De La Fuente
~X% -41.0% ~X,XXX
Alison Hartson
~X% -41.1% ~X,XXX
Kevin Mottus
~X% -41.8% ~X,XXX
Patrick Little
~X% -41.9% ~X,XXX
Adrienne Nicole Edwards
~X% -42.1% ~X,XXX
Derrick Michael Reid
~X% -42.2% ~X,XXX
Jerry Joseph Laws
~X% -42.4% ~XXX
Donnie O. Turner
~X% -42.4% ~XXX
Mario Nabliba
~X% -42.5% ~XXX
Douglas Howard Pierce
~X% -42.5% ~XXX
David Moore
~X% -42.6% ~XXX
David Hildebrand
~X% -42.8% ~XXX
Herbert G. Peters
~X% -42.8% ~XXX
Don J. Grundmann
~X% -42.9% ~XXX
Rash Bihari Ghosh
~X% -42.9% ~XXX
Lee Olson
~X% -42.9% ~XXX
Jason M. Hanania
~X% -42.9% ~XXX
John Thompson Parker
~X% -42.9% ~XXX
Colleen Shea Fernald
~X% -42.9% ~XXX
Gerald Plummer
~X% -42.9% ~XXX
Ling Ling Shi
~X% -43.0% ~XXX
Tim Gildersleeve
~X% -43.0% ~XXX
Michael Fahmy Girgis
~X% -43.1% ~XX
Governor Gavin Newsom ~XX% +6.5%
Gavin Newsom
~XX% +6.5% ~XX,XXX
John H. Cox
~XX% -6.5% ~XX,XXX
Travis Allen
~XX% -21.7% ~XX,XXX
Antonio Villaraigosa
~XX% -22.8% ~XX,XXX
John Chiang
~X% -24.5% ~X,XXX
Delaine Eastin
~X% -30.8% ~X,XXX
Amanda Renteria
~X% -32.0% ~X,XXX
Michael Shellenberger
~X% -32.5% ~XXX
Robert C. Newman Ii
~X% -32.8% ~XXX
Yvonne Girard
~X% -33.1% ~XXX
Gloria Estela La Riva
~X% -33.2% ~XXX
J. Bribiesca
~X% -33.2% ~XXX
Thomas Jefferson Cares
~X% -33.2% ~XXX
Desmond Silveira
~X% -33.2% ~XXX
Zoltan Istvan
~X% -33.2% ~XXX
Peter Y Liu
~X% -33.2% ~XXX
Nickolas Wildstar
~X% -33.2% ~XXX
Albert Caesar Mezzetti
~X% -33.2% ~XXX
Akinyemi Agbede
~X% -33.2% ~XXX
Josh Jones
~X% -33.3% ~XXX
Christopher N. Carlson
~X% -33.3% ~XXX
Robert Davidson Griffis
~X% -33.3% ~XXX
Johnny Wattenburg
~X% -33.3% ~XXX
Shubham Goel
~X% -33.3% ~XX
Jeffrey Edward Taylor
~X% -33.3% ~XX
Hakan Mikado
~X% -33.3% ~XX
Klement Tinaj
~X% -33.3% ~XX
Lieutenant Governor Eleni Kounalakis ~XX% +8.5%
Eleni Kounalakis
~XX% +8.5% ~XX,XXX
Ed Hernandez
~XX% -8.5% ~XX,XXX
Cole Harris
~XX% -9.3% ~XX,XXX
David Fennell
~X% -17.9% ~X,XXX
Jeff Bleich
~X% -19.6% ~X,XXX
Lydia Ortega
~X% -19.7% ~X,XXX
David R. Hernandez
~X% -21.2% ~X,XXX
Gayle Mc Laughlin
~X% -24.0% ~X,XXX
Tim Ferreira
~X% -25.2% ~X,XXX
Cameron Gharabiklou
~X% -25.4% ~X,XXX
Danny Thomas
~X% -26.1% ~XXX
Attorney General Xavier Becerra* ~XX% +15.0%
Xavier Becerra*
~XX% +15.0% ~XX,XXX
Steven C Bailey
~XX% -15.0% ~XX,XXX
Dave Jones
~XX% -28.3% ~XX,XXX
Eric Early
~XX% -28.3% ~XX,XXX
Secretary of State Alex Padilla* ~XX% +16.9%
Alex Padilla*
~XX% +16.9% ~XX,XXX
Mark P. Meuser
~XX% -16.9% ~XX,XXX
Raul Rodriguez Jr
~X% -41.1% ~X,XXX
Ruben Major
~X% -42.0% ~X,XXX
Gail K. Lightfoot
~X% -45.4% ~X,XXX
Michael Feinstein
~X% -46.2% ~X,XXX
C. T. Weber
~X% -47.1% ~X,XXX
Erik Rydberg
~X% -47.6% ~XXX
Treasurer Fiona Ma ~XX% +18.2%
Fiona Ma
~XX% +18.2% ~XX,XXX
Greg Conlon
~XX% -18.2% ~XX,XXX
Jack M. Guerrero
~XX% -23.6% ~XX,XXX
Vivek Viswanathan
~XX% -31.1% ~XX,XXX
Kevin Akin
~X% -40.1% ~X,XXX
Controller Betty T. Yee* ~XX% +23.9%
Betty T. Yee*
~XX% +23.9% ~XX,XXX
Konstantinos Roditis
~XX% -23.9% ~XX,XXX
Mary Lou Finley
~X% -54.6% ~X,XXX
Insurance Commissioner Steve Poizner ~XX% +3.2%
Steve Poizner
~XX% +3.2% ~XX,XXX
Ricardo Lara
~XX% -3.2% ~XX,XXX
Asif Mahmood
~XX% -26.2% ~XX,XXX
Nathalie Hrizi
~X% -35.4% ~X,XXX
Superintendent of Public Education Marshall Tuck ~XX% +0.1%
Marshall Tuck
~XX% +0.1% ~XX,XXX
Tony K. Thurmond
~XX% -0.1% ~XX,XXX
Lily Ploski
~XX% -13.6% ~XX,XXX
Steven Ireland
~XX% -20.0% ~XX,XXX
Proposition 68 Parks and Water Projects Bond
PASSED ~XX% Yes +4.0%
Parks and Water Projects Bond
Yes
~XX% +4.0% ~XX,XXX
No
~XX% -4.0% ~XX,XXX
Proposition 69 Transportation Taxes and Fees Allocation
PASSED ~XX% Yes +64.0%
Transportation Taxes and Fees Allocation
Yes
~XX% +64.0% ~XX,XXX
No
~XX% -64.0% ~XX,XXX
Proposition 70 Spending Rules for Cap and Trade Revenue
FAILED ~XX% Yes -24.4%
Spending Rules for Cap and Trade Revenue
Yes
~XX% -24.4% ~XX,XXX
No
~XX% +24.4% ~XX,XXX
Proposition 71 Effective Date of Ballot Measures
PASSED ~XX% Yes +53.0%
Effective Date of Ballot Measures
Yes
~XX% +53.0% ~XX,XXX
No
~XX% -53.0% ~XX,XXX
Proposition 72 Exclude Rainwater Capture Systems from Tax Assessment
PASSED ~XX% Yes +61.4%
Exclude Rainwater Capture Systems from Tax Assessment
Yes
~XX% +61.4% ~XX,XXX
No
~XX% -61.4% ~XX,XXX
Legislative Races 10
10th Congressional District 25% of contest
Jeff Denham* ~XX% +19.8% View full race results
Jeff Denham*
~XX% +19.8% ~XX,XXX
Josh Harder
~XX% -19.8% ~X,XXX
Michael Eggman
~XX% -22.8% ~X,XXX
Ted D. Howze
~XX% -24.1% ~X,XXX
Virginia Madueńo
~X% -29.3% ~X,XXX
Sue Zwahlen
~X% -30.7% ~X,XXX
Michael J. Barkley
~X% -33.0% ~X,XXX
Dotty Nygard
~X% -35.6% ~XXX
11th Assembly District 22% of contest
Jim Frazier* ~XX% +24.2% View full race results
Jim Frazier*
~XX% +24.2% ~X,XXX
Lisa Romero
~XX% -24.2% ~X,XXX
Diane Stewart
~XX% -38.4% ~X,XXX
11th Congressional District 7% of contest
Mark De Saulnier* ~XX% +42.6% View full race results
Mark De Saulnier*
~XX% +42.6% ~X,XXX
John Fitzgerald
~XX% -42.6% ~X,XXX
Dennis Lytton
~X% -56.5% ~XXX
Chris Wood
~X% -60.9% ~XXX
12th Assembly District 22% of contest
Heath Flora* ~XX% +30.2% View full race results
Heath Flora*
~XX% +30.2% ~XX,XXX
Robert D. Chase
~XX% -30.2% ~X,XXX
13th Assembly District 88% of contest
Susan Talamantes Eggman* ~XX% +22.0% View full race results
Susan Talamantes Eggman*
~XX% +22.0% ~XX,XXX
Antonio M. Garcia
~XX% -22.0% ~XX,XXX
Carlos Villapudua
~XX% -37.0% ~X,XXX
14th Assembly District 7% of contest
Tim Grayson* ~XX% +63.4% View full race results
Tim Grayson*
~XX% +63.4% ~X,XXX
Aasim Yahya
~XX% -63.4% ~X,XXX
1st Board of Equalization District 5% of contest
Tom Hallinan ~XX% +19.2% View full race results
Tom Hallinan
~XX% +19.2% ~XX,XXX
Ted Gaines
~XX% -19.2% ~XX,XXX
Connie Conway
~XX% -25.5% ~XX,XXX
David Evans
~X% -35.4% ~X,XXX
2nd Board of Equalization District 1% of contest
Malia Cohen ~XX% +1.4% View full race results
Malia Cohen
~XX% +1.4% ~X,XXX
Cathleen Galgiani
~XX% -1.4% ~X,XXX
Mark Burns
~XX% -3.5% ~X,XXX
Barry Chang
~X% -24.7% ~X,XXX
9th Assembly District 2% of contest
Jim Cooper* ~XX% +45.0% View full race results
Jim Cooper*
~XX% +45.0% ~XXX
Harry He
~XX% -45.0% ~XXX
Mario Garcia
~XX% -45.8% ~XXX
9th Congressional District 54% of contest
Jerry Mc Nerney* ~XX% +22.9% View full race results
Jerry Mc Nerney*
~XX% +22.9% ~XX,XXX
Marla Livengood
~XX% -22.9% ~XX,XXX
Mike A. Tsarnas
~X% -53.2% ~X,XXX
Help
Loading...
Loading...