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Alameda and Contra Costa Counties

10th Congressional District (2026)

760,066 Population
501,456 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 10th Congressional District.
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Alameda and Contra Costa Counties

10th Congressional District (2026)

760,066 Population
501,456 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 10th Congressional District.

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How 10th Congressional District (2026) Voted

2024 General

Year
2025 2024 2022 2021 2020 2018 2016 2014
Type
General Primary Special
How they voted in other elections
35 races analyzed
|
Statewide & Federal 12
President Kamala D. Harris ~XX% +33.5%
Kamala D. Harris
~XX% +33.5% ~XXX,XXX
Donald J. Trump
~XX% -33.5% ~XXX,XXX
Robert F. Kennedy Jr.
~X% -63.8% ~X,XXX
Jill Stein
~X% -63.8% ~X,XXX
Chase Oliver
~X% -64.6% ~X,XXX
Claudia De La Cruz
~X% -64.8% ~X,XXX
~XXX,XXX total votes
US Senate (Full Term) Adam B. Schiff ~XX% +28.6%
Adam B. Schiff
~XX% +28.6% ~XXX,XXX
Steve Garvey
~XX% -28.6% ~XXX,XXX
~XXX,XXX total votes
Proposition 2 Bonds for Public School and College Facilities
PASSED ~XX% Yes +20.4%
Bonds for Public School and College Facilities
Yes
~XX% +20.4% ~XXX,XXX
No
~XX% -20.4% ~XXX,XXX
~XXX,XXX total votes
Proposition 3 Constitutional Right to Marriage
PASSED ~XX% Yes +39.6%
Constitutional Right to Marriage
Yes
~XX% +39.6% ~XXX,XXX
No
~XX% -39.6% ~XXX,XXX
~XXX,XXX total votes
Proposition 4 Bonds for Water, Wildfire, and Climate Risks
PASSED ~XX% Yes +24.4%
Bonds for Water, Wildfire, and Climate Risks
Yes
~XX% +24.4% ~XXX,XXX
No
~XX% -24.4% ~XXX,XXX
~XXX,XXX total votes
Proposition 5 Bonds for Affordable Housing and Infrastructure
FAILED ~XX% Yes -16.8%
Bonds for Affordable Housing and Infrastructure
Yes
~XX% -16.8% ~XXX,XXX
No
~XX% +16.8% ~XXX,XXX
~XXX,XXX total votes
Proposition 6 Eliminates Forcing Inmates to Work
FAILED ~XX% Yes -10.8%
Eliminates Forcing Inmates to Work
Yes
~XX% -10.8% ~XXX,XXX
No
~XX% +10.8% ~XXX,XXX
~XXX,XXX total votes
Proposition 32 Raises Minimum Wage
PASSED ~XX% Yes +5.6%
Raises Minimum Wage
Yes
~XX% +5.6% ~XXX,XXX
No
~XX% -5.6% ~XXX,XXX
~XXX,XXX total votes
Proposition 33 Local Government Residential Rent Control
FAILED ~XX% Yes -31.4%
Local Government Residential Rent Control
Yes
~XX% -31.4% ~XXX,XXX
No
~XX% +31.4% ~XXX,XXX
~XXX,XXX total votes
Proposition 34 Restricts Spending of Prescription Revenues
FAILED ~XX% Yes +0.0%
Restricts Spending of Prescription Revenues
Yes
~XX% +0.0% ~XXX,XXX
No
~XX% +-0.0% ~XXX,XXX
~XXX,XXX total votes
Proposition 35 Provides Permanent Funding for Medi-Cal
PASSED ~XX% Yes +40.0%
Provides Permanent Funding for Medi-Cal
Yes
~XX% +40.0% ~XXX,XXX
No
~XX% -40.0% ~XXX,XXX
~XXX,XXX total votes
Proposition 36 Increased Sentencing for Certain Drug and Theft Crimes
PASSED ~XX% Yes +45.2%
Increased Sentencing for Certain Drug and Theft Crimes
Yes
~XX% +45.2% ~XXX,XXX
No
~XX% -45.2% ~XXX,XXX
~XXX,XXX total votes
Legislative Races 10
Assembly Total (4 races) Democrat Vote ~XX% +26.6%
Democrat Vote
~XX% +26.6% ~XXX,XXX
Republican Vote
~XX% -26.6% ~XXX,XXX
~XXX,XXX total votes
Congressional Total (4 races) Democrat Vote ~XX% +32.8%
Democrat Vote
~XX% +32.8% ~XXX,XXX
Republican Vote
~XX% -32.8% ~XXX,XXX
~XXX,XXX total votes
Senate Total (1 race) Democrat Vote ~XX% +2.2%
Democrat Vote
~XX% +2.2% ~XX,XXX
Republican Vote
~XX% -2.2% ~XX,XXX
~XX,XXX total votes 9th State Senate District not included (same-party race)
10th Congressional District 86% of contest
Mark De Saulnier* ~XX% +33.0% View full race results
Mark De Saulnier*
~XX% +33.0% ~XXX,XXX
Katherine Piccinini
~XX% -33.0% ~XXX,XXX
~XXX,XXX total votes
11th Assembly District 9% of contest
Dave Ennis ~XX% +8.6% View full race results
Dave Ennis
~XX% +8.6% ~XX,XXX
Lori D Wilson*
~XX% -8.6% ~X,XXX
~XX,XXX total votes
14th Congressional District 11% of contest
Eric Swalwell* ~XX% +39.6% View full race results
Eric Swalwell*
~XX% +39.6% ~XX,XXX
Vin Kruttiventi
~XX% -39.6% ~X,XXX
~XX,XXX total votes
15th Assembly District 68% of contest
Anamarie Avila Farias ~XX% +24.4% View full race results
Anamarie Avila Farias
~XX% +24.4% ~XX,XXX
Sonia Ledo
~XX% -24.4% ~XX,XXX
~XXX,XXX total votes
16th Assembly District 66% of contest
Rebecca Bauer Kahan* ~XX% +30.0% View full race results
Rebecca Bauer Kahan*
~XX% +30.0% ~XXX,XXX
Joseph A. Rubay
~XX% -30.0% ~XX,XXX
~XXX,XXX total votes
20th Assembly District 17% of contest
Liz Ortega* ~XX% +42.4% View full race results
Liz Ortega*
~XX% +42.4% ~XX,XXX
Sangeetha Shanbhogue
~XX% -42.4% ~X,XXX
~XX,XXX total votes
3rd State Senate District 11% of contest
Christopher Cabaldon ~XX% +2.2% View full race results
Christopher Cabaldon
~XX% +2.2% ~XX,XXX
Thom Bogue
~XX% -2.2% ~XX,XXX
~XX,XXX total votes
8th Congressional District 3% of contest
John Garamendi* ~XX% +46.4% View full race results
John Garamendi*
~XX% +46.4% ~X,XXX
Rudy Recile
~XX% -46.4% ~X,XXX
~X,XXX total votes
9th Congressional District 3% of contest
Kevin Lincoln ~XX% +13.4% View full race results
Kevin Lincoln
~XX% +13.4% ~X,XXX
Josh Harder*
~XX% -13.4% ~X,XXX
~X,XXX total votes
9th State Senate District 72% of contest
Tim Grayson ~XX% +8.0% View full race results
Tim Grayson
~XX% +8.0% ~XXX,XXX
Marisol Rubio
~XX% -8.0% ~XXX,XXX
~XXX,XXX total votes
Overlapping Local Races 11
Alameda County District Attorney 5% of contest
Yes ~XX% +44.6% View full race results
Yes
~XX% +44.6% ~XX,XXX
No
~XX% -44.6% ~X,XXX
~XX,XXX total votes
Chabot Positas Ccd Trustee Trustee Area 4 50% of contest
Maria L Heredia ~XX% +42.4% View full race results
Maria L Heredia
~XX% +42.4% ~XX,XXX
Joseph Grcar
~XX% -42.4% ~X,XXX
~XX,XXX total votes
City of Oakley City Council District 5 80% of contest
George Fuller ~XX% +5.2% View full race results
George Fuller
~XX% +5.2% ~X,XXX
Cristina Pena Langley
~XX% -5.2% ~XXX
Oleksii Chuiko
~XX% -22.9% ~XXX
~X,XXX total votes
City of San Leandro City Council Member District 1 Short Term 4% of contest
Sbeydeh Viveros Walton ~XX% View full race results
Sbeydeh Viveros Walton
~XX% ~XXX
~XXX total votes
City of San Leandro City Council Member District 2 Full Term 4% of contest
Ed Hernandez ~XX% +27.6% View full race results
Ed Hernandez
~XX% +27.6% ~XXX
Bryan Azevedo
~XX% -27.6% ~XXX
~X,XXX total votes
City of San Leandro City Council Member District 4 Full Term 4% of contest
Fred Simon ~XX% View full race results
Fred Simon
~XX% ~XXX
~XXX total votes
City of San Leandro City Council Member District 6 Full Term 4% of contest
Dylan Boldt ~XX% +37.4% View full race results
Dylan Boldt
~XX% +37.4% ~XXX
Robert Aguilar Bulatao
~XX% -37.4% ~XXX
~X,XXX total votes
Contra Costa Community College District Governing Board Member Ward 2 86% of contest
Diana J. Honig ~XX% +47.2% View full race results
Diana J. Honig
~XX% +47.2% ~XX,XXX
Kofi Opong Mensah
~XX% -47.2% ~XX,XXX
~XX,XXX total votes
Contra Costa Community College District Governing Board Member Ward 5 25% of contest
Fernando Sandoval ~XX% +30.4% View full race results
Fernando Sandoval
~XX% +30.4% ~XX,XXX
Debra Vinson
~XX% -30.4% ~X,XXX
~XX,XXX total votes
Contra Costa County County Supervisor District 5 42% of contest
Shanelle Scales Preston ~XX% +2.0% View full race results
Shanelle Scales Preston
~XX% +2.0% ~XX,XXX
Mike Barbanica
~XX% -2.0% ~XX,XXX
~XX,XXX total votes
Livermore Valley Joint Unified School District Governing Board Member
Deena Kaplanis ~XX% +4.9% View full race results
Deena Kaplanis
~XX% +4.9% ~XX
Christiaan Vandenheuvel
~XX% -4.9% ~XX
Tara Boyce
~XX% -9.1% ~XX
Maggie Tufts
~XX% -11.8% ~XX
Amanda Pepper
~X% -20.2% ~XX
~XXX total votes
Overlapping Ballot Measures 2
Measure P - Pittsburg Unified School District 1% of contest
PASSED ~XX% Yes +54.6% View full results
To repair, upgrade and expand local schools; fix leaky roofs; improve safety/ security/ accessibility for students with disabilities; update classrooms/ labs for math, reading, writing, and science; and prevent student overcrowding, shall Pittsburg Unified School District’s measure be adopted, authorizing $140,000,000 in bonds at legal rates, levying a tax averaging $60 per $100,000 assessed value ($9,200,000 annually) while bonds are outstanding, with independent oversight, no money for administrators, and all funds used locally?
Yes
~XX% +54.6% ~XXX
No
~XX% -54.6% ~XX
~XXX total votes
Measure Q - San Lorenzo Unified School District 30% of contest
PASSED ~XX% Yes +45.0% View full results
To modernize/construct classrooms and school facilities; make health, safety and security improvements; upgrade deteriorating plumbing, sewer, and irrigation systems; upgrade outdated technology infrastructure; and replace aging heating and ventilation systems; shall the measure authorizing San Lorenzo Unified School District to issue $195,000,000 of bonds at legal rates be adopted, generating on average $12,400,000 annually while bonds are outstanding at rates of approximately $60 per $100,000 assessed value, with citizens' oversight, annual audits, and all money staying local?
Yes
~XX% +45.0% ~X,XXX
No
~XX% -45.0% ~X,XXX
~X,XXX total votes
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