31st Congressional District (2026)

760,070 Population
452,591 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 31st Congressional District.

31st Congressional District (2026)

760,070 Population
452,591 Voters
These maps go into effect starting with the 2026 election cycle, following the passage of Proposition 50. View 2022 31st Congressional District.

Unlock full voter and turnout data for 31st Congressional District Voter counts, turnout history, and demographics—ready for your next briefing in minutes, not hours.

How 31st Congressional District (2026) Voted

2024 General

How they voted in other elections
53 races analyzed
|
Statewide & Federal 12
President Kamala D. Harris ~XX% +12.3%
Kamala D. Harris
~XX% +12.3% ~XXX,XXX
Donald J. Trump
~XX% -12.3% ~XXX,XXX
Robert F. Kennedy Jr.
~X% -53.3% ~X,XXX
Jill Stein
~X% -53.7% ~X,XXX
Claudia De La Cruz
~X% -54.1% ~X,XXX
Chase Oliver
~X% -54.3% ~XXX
US Senate (Full Term) Adam B. Schiff ~XX% +9.6%
Adam B. Schiff
~XX% +9.6% ~XXX,XXX
Steve Garvey
~XX% -9.6% ~XXX,XXX
Proposition 2 Bonds for Public School and College Facilities
PASSED ~XX% Yes +9.0%
Bonds for Public School and College Facilities
Yes
~XX% +9.0% ~XXX,XXX
No
~XX% -9.0% ~XXX,XXX
Proposition 3 Constitutional Right to Marriage
PASSED ~XX% Yes +9.8%
Constitutional Right to Marriage
Yes
~XX% +9.8% ~XXX,XXX
No
~XX% -9.8% ~XXX,XXX
Proposition 4 Bonds for Water, Wildfire, and Climate Risks
PASSED ~XX% Yes +9.4%
Bonds for Water, Wildfire, and Climate Risks
Yes
~XX% +9.4% ~XXX,XXX
No
~XX% -9.4% ~XXX,XXX
Proposition 5 Bonds for Affordable Housing and Infrastructure
FAILED ~XX% Yes -19.2%
Bonds for Affordable Housing and Infrastructure
Yes
~XX% -19.2% ~XXX,XXX
No
~XX% +19.2% ~XXX,XXX
Proposition 6 Eliminates Forcing Inmates to Work
FAILED ~XX% Yes -13.2%
Eliminates Forcing Inmates to Work
Yes
~XX% -13.2% ~XXX,XXX
No
~XX% +13.2% ~XXX,XXX
Proposition 32 Raises Minimum Wage
FAILED ~XX% Yes -11.6%
Raises Minimum Wage
Yes
~XX% -11.6% ~XXX,XXX
No
~XX% +11.6% ~XXX,XXX
Proposition 33 Local Government Residential Rent Control
FAILED ~XX% Yes -19.8%
Local Government Residential Rent Control
Yes
~XX% -19.8% ~XXX,XXX
No
~XX% +19.8% ~XXX,XXX
Proposition 34 Restricts Spending of Prescription Revenues
PASSED ~XX% Yes +5.6%
Restricts Spending of Prescription Revenues
Yes
~XX% +5.6% ~XXX,XXX
No
~XX% -5.6% ~XXX,XXX
Proposition 35 Provides Permanent Funding for Medi-Cal
PASSED ~XX% Yes +30.4%
Provides Permanent Funding for Medi-Cal
Yes
~XX% +30.4% ~XXX,XXX
No
~XX% -30.4% ~XX,XXX
Proposition 36 Increased Sentencing for Certain Drug and Theft Crimes
PASSED ~XX% Yes +47.6%
Increased Sentencing for Certain Drug and Theft Crimes
Yes
~XX% +47.6% ~XXX,XXX
No
~XX% -47.6% ~XX,XXX
Legislative Races 10
Assembly Total (5 races) Democrat Vote ~XX% +14.8%
Democrat Vote
~XX% +14.8% ~XXX,XXX
Republican Vote
~XX% -14.8% ~XXX,XXX
Congressional Total (4 races) Democrat Vote ~XX% +14.0%
Democrat Vote
~XX% +14.0% ~XXX,XXX
Republican Vote
~XX% -14.0% ~XXX,XXX
Senate Total (1 race) Democrat Vote ~XX% +4.0%
Democrat Vote
~XX% +4.0% ~XX,XXX
Republican Vote
~XX% -4.0% ~XX,XXX
25th State Senate District 11% of contest
Sasha Renee Perez ~XX% +4.0% View full race results
Sasha Renee Perez
~XX% +4.0% ~XX,XXX
Elizabeth Wong Ahlers
~XX% -4.0% ~XX,XXX
28th Congressional District 3% of contest
April A. Verlato ~XX% +13.8% View full race results
April A. Verlato
~XX% +13.8% ~X,XXX
Judy Chu*
~XX% -13.8% ~X,XXX
31st Congressional District 78% of contest
Gil Cisneros ~XX% +15.8% View full race results
Gil Cisneros
~XX% +15.8% ~XXX,XXX
Daniel Jose Bocic Martinez
~XX% -15.8% ~XX,XXX
35th Congressional District 25% of contest
Norma J. Torres* ~XX% +14.6% View full race results
Norma J. Torres*
~XX% +14.6% ~XX,XXX
Mike Cargile
~XX% -14.6% ~XX,XXX
38th Congressional District 5% of contest
Linda T. Sanchez* ~XX% +1.2% View full race results
Linda T. Sanchez*
~XX% +1.2% ~X,XXX
Eric J. Ching
~XX% -1.2% ~X,XXX
41st Assembly District 21% of contest
John Harabedian ~XX% +2.2% View full race results
John Harabedian
~XX% +2.2% ~XX,XXX
Michelle Del Rosario Martinez
~XX% -2.2% ~XX,XXX
48th Assembly District 86% of contest
Blanca Rubio* ~XX% +20.8% View full race results
Blanca Rubio*
~XX% +20.8% ~XX,XXX
Dan T. Tran
~XX% -20.8% ~XX,XXX
53rd Assembly District 40% of contest
Michelle Rodriguez ~XX% +12.0% View full race results
Michelle Rodriguez
~XX% +12.0% ~XX,XXX
Nick Wilson
~XX% -12.0% ~XX,XXX
56th Assembly District 13% of contest
Lisa Calderon* ~XX% +16.0% View full race results
Lisa Calderon*
~XX% +16.0% ~XX,XXX
Jessica Martinez
~XX% -16.0% ~X,XXX
59th Assembly District 1% of contest
Phillip Chen* ~XX% +12.6% View full race results
Phillip Chen*
~XX% +12.6% ~X,XXX
Dave Obrand
~XX% -12.6% ~XXX
Overlapping Local Races 20
Baldwin Park Unified School District Governing Board Member 0% of contest
Yvonne S Juarez ~XX% +3.3% View full race results
Yvonne S Juarez
~XX% +3.3% ~XX
Christina M Lucero
~XX% -3.3% ~XX
Ricardo Vazques
~XX% -4.9% ~XX
Jose Mari Mata
~XX% -5.7% ~XX
D E Miranda Dzib
~XX% -9.7% ~XX
Itzel G Herrera
~X% -11.3% ~XX
Kevin P Rooney
~X% -12.1% ~XX
Baldwin Park Unified School District Governing Board Member (unexpired Term) 0% of contest
Norma Olmos ~XX% +20.0% View full race results
Norma Olmos
~XX% +20.0% ~XX
A C Apolinario
~XX% -20.0% ~XX
Bassett Unified School District Governing Board Member 72% of contest
Dena Florez ~XX% +0.3% View full race results
Dena Florez
~XX% +0.3% ~X,XXX
Norma Gonzalez
~XX% -0.3% ~X,XXX
Armando Barajas
~XX% -6.4% ~X,XXX
Samuel W Brown
~XX% -14.1% ~X,XXX
Bonita Unified School District Governing Board Member Trustee Area 5 98% of contest
Brittany Allison ~XX% +4.8% View full race results
Brittany Allison
~XX% +4.8% ~X,XXX
Mark Arvidson
~XX% -4.8% ~X,XXX
Chino Valley Usd Governing Board Member Trustee Area 1 63% of contest
John Andrew Cervantes ~XX% +12.2% View full race results
John Andrew Cervantes
~XX% +12.2% ~X,XXX
Eric Shamp
~XX% -12.2% ~X,XXX
Chino Valley Usd Governing Board Member Trustee Area 5 11% of contest
James Na ~XX% +24.4% View full race results
James Na
~XX% +24.4% ~XXX
Bobby Omari
~XX% -24.4% ~XXX
Citrus Community College District Governing Board Member Trustee Area 5
Randa B Wahbe ~XX% +3.8% View full race results
Randa B Wahbe
~XX% +3.8% ~X,XXX
Fernando Villegas
~XX% -3.8% ~X,XXX
Virginia Villegas
~XX% -12.1% ~X,XXX
City of Chino City Council District 4 97% of contest
Karen C. Comstock ~XX% View full race results
Karen C. Comstock
~XX% ~X,XXX
City of Chino Mayor 83% of contest
Eunice M. Ulloa ~XX% +42.6% View full race results
Eunice M. Ulloa
~XX% +42.6% ~XX,XXX
Paul A. Rodriguez
~XX% -42.6% ~X,XXX
City of Irwindale General Municipal City Council
Manuel R Garcia ~XX% +1.0% View full race results
Manuel R Garcia
~XX% +1.0% ~XXX
Mark A Breceda
~XX% -1.0% ~XXX
Larry G Burrola
~XX% -2.7% ~XXX
M S Lopez Sapien
~XX% -5.2% ~XXX
City of Montclair City Council 96% of contest
Benjamin Ben Lopez ~XX% +5.1% View full race results
Benjamin Ben Lopez
~XX% +5.1% ~X,XXX
Xavier Mendez
~XX% -5.1% ~X,XXX
Tenice Johnson
~XX% -5.4% ~X,XXX
Carolyn Raft
~XX% -7.5% ~X,XXX
City of Pomona City Council District 1 6% of contest
Debra Martin ~XX% +18.4% View full race results
Debra Martin
~XX% +18.4% ~XXX
John Nolte
~XX% -18.4% ~XXX
Covina Valley Unified School District Governing Board Member Trustee Area 1
Sue L Maulucci ~XX% +0.8% View full race results
Sue L Maulucci
~XX% +0.8% ~X,XXX
Steve Bennett
~XX% -0.8% ~X,XXX
Hacienda La Puente Unified School District Governing Board Member Trustee Area 3 57% of contest
Adriana Quinones ~XX% +2.0% View full race results
Adriana Quinones
~XX% +2.0% ~X,XXX
C H Salazar
~XX% -2.0% ~X,XXX
Los Angeles County District Attorney 7% of contest
Nathan Hochman ~XX% +37.8% View full race results
Nathan Hochman
~XX% +37.8% ~XXX,XXX
George Gascon
~XX% -37.8% ~XX,XXX
Mount San Antonio Community College District Trustee Trustee Area 5 39% of contest
Jay Chen ~XX% +34.6% View full race results
Jay Chen
~XX% +34.6% ~X,XXX
Joseph K Chang
~XX% -34.6% ~X,XXX
Pomona Usd Trustee Area Trustee Area 2 40% of contest
Tamara Gonzalez ~XX% +21.6% View full race results
Tamara Gonzalez
~XX% +21.6% ~X,XXX
Alfredo Camacho
~XX% -21.6% ~X,XXX
Pomona Usd Trustee Area Trustee Area 3 40% of contest
Arturo Jimenez ~XX% +49.8% View full race results
Arturo Jimenez
~XX% +49.8% ~X,XXX
Angel D Arellano
~XX% -49.8% ~XXX
San Bernardino County Assessor/recorder Short Term 6% of contest
Josie Gonzales ~XX% +3.7% View full race results
Josie Gonzales
~XX% +3.7% ~XX,XXX
Dara Smith
~XX% -3.7% ~XX,XXX
Blanca Azucena Gomez
~XX% -27.2% ~X,XXX
Donald E. Williamson
~XX% -28.0% ~X,XXX
San Bernardino County Board of Education Board of Education Trustee Area C 19% of contest
Laura Mancha ~XX% +30.7% View full race results
Laura Mancha
~XX% +30.7% ~XX,XXX
Jason O'brien
~XX% -30.7% ~X,XXX
Maria Isabel Arias
~XX% -33.7% ~X,XXX
Overlapping Ballot Measures 11
Measure A - County of Los Angeles 7% of contest
PASSED ~XX% Yes -3.2% View full results
To require accountability and results, create affordable housing, support home ownership, provide rental assistance, increase mental health and addiction treatment, reduce and prevent homelessness; and provide services for children, families, veterans, domestic violence survivors, seniors, and disabled people experiencing homelessness; shall the measure repealing the Measure H tax and replacing it with a 1/2 cent sales tax, raising approximately $1,076,076,350 annually until voters decide to end it, with new audits and oversight, be adopted?
Yes
~XX% -3.2% ~XXX,XXX
No
~XX% +3.2% ~XXX,XXX
Measure AS - Arcadia Unified School District 0% of contest
PASSED ~XX% Yes +38.4% View full results
To keep Arcadia schools among California's best and prepare studentsfor college/careers; keep schools safe/clean; provide safe drinking water; improve security/fire safety; repair deteriorating gas lines/leaky roofs; removeasbestos/lead paint, shall Arcadia Unified School District's measure be adopted authorizing $358,000,000 in bonds at legal rates, levying $60 per $100,000of assessed valuation, ($23,000,000 annually) while bonds are outstanding, requiring oversight/spending disclosure, audits, all funds for Arcadia schools?
Yes
~XX% +38.4% ~XX
No
~XX% -38.4% ~XX
Measure E - Los Angeles County Fire Protection District 12% of contest
PASSED ~XX% Yes +3.6% View full results
Shall an ordinance ensuring local firefighter/paramedic emergency response, involving wildfires, house fires, heart attacks, strokes, and car accidents; to hire/train firefighters/paramedics, upgrade/replace aging firefighter safety equipment, fire engines, helicopters, facilities, life-saving rescue tools, and 911 communications technology; by levying 6 cents per square foot of certain parcel improvements, providing $152 million annually, limited to 2% annual adjustment, until ended by voters, exempting low-income seniors, with independent citizens oversight, be adopted?
Yes
~XX% +3.6% ~XX,XXX
No
~XX% -3.6% ~XX,XXX
Measure G - County of Los Angeles 7% of contest
PASSED ~XX% Yes -11.0% View full results
Shall the measure amending the Los Angeles County Charter to create an elected County Executive; create an independent Ethics Commission to increase restrictions on lobbying and investigate misconduct; establish a nonpartisan Legislative Analyst to review proposed County policies; increase the Board of Supervisors from five to nine elected members; require County departments to present annual budgets in public meetings; using existing funding sources with no additional taxes to implement, as detailed in the charter amendment ordinance, be adopted?
Yes
~XX% -11.0% ~XX,XXX
No
~XX% +11.0% ~XXX,XXX
Measure IR - City of Irwindale
PASSED ~XX% Yes +35.8% View full results
Shall the measure to maintain locally-generated funding for police, emergency/ disaster response, senior citizens/ parks/ transportation/ recreation/ library/ aquatics, and economic/ job development; fix potholes/ streets; clean up encampments/ address homelessness; and other general City services; authorizing a ¼% Supplemental Transactions and Use Tax, taking effect when legally permissible, generating approximately $1,000,000 annually until ended by voters; and funds only for Irwindale, be adopted?
Yes
~XX% +35.8% ~XXX
No
~XX% -35.8% ~XXX
Measure K - County of San Bernardino 6% of contest
FAILED ~XX% Yes -16.4% View full results
Shall the measure to provide funding for San Bernardino County infrastructure and services, increasing the transient occupancy tax (paid by occupants of hotels/vacation rentals) to 11% providing approximately an additional $9,400,000 annually for general government use until ended by voters, with these funds continuing to be audited as part of the County's external independent annual audit , and providing that all funds be locally controlled, be adopted?
Yes
~XX% -16.4% ~XX,XXX
No
~XX% +16.4% ~XX,XXX
Measure L - County of San Bernardino 6% of contest
PASSED ~XX% Yes +23.2% View full results
Shall the amendments to the San Bernardino County Charter regarding law enforcement staffing and community protection within the unincorporated areas of the County be adopted?
Yes
~XX% +23.2% ~XX,XXX
No
~XX% -23.2% ~XX,XXX
Measure ME - El Monte School District 2% of contest
PASSED ~XX% Yes +10.4% View full results
To upgrade neighborhood elementary schools by modernizing classrooms, expanding outdoor learning and green spaces, improving performing arts facilities, repairing school structures, and enhancing school safety, shall El Monte City School District's measure authorizing $105,000,000 in bonds at legal rates be adopted, with an estimated average levy of $30 per $100,000 of assessed value (averaging $6,752,207 annually) while bonds are outstanding, with all funds managed locally with citizen oversight, audits, and public disclosure of all spending?
Yes
~XX% +10.4% ~XXX
No
~XX% -10.4% ~XXX
Measure UU - Pomona Unified School District 39% of contest
PASSED ~XX% Yes +46.4% View full results
To upgrade classrooms, labs, vocational/career technical education spaces; repair leaky roofs, deteriorated restrooms, plumbing, gas/electrical/sewer systems; provide safe drinking water, remove asbestos, mold, lead paint; improve school safety/security; shall Pomona Unified School District's measure authorizing $385,000,000 in bonds, at legal rates, levying $60 per $100,000 of assessed valuation, raising $22,500,000 annually while bonds are outstanding, be adopted; requiring citizens' oversight, annual audits, spending disclosure, all funds for Pomona Unified schools?
Yes
~XX% +46.4% ~XX,XXX
No
~XX% -46.4% ~X,XXX
Measure V - Mt San Antonio Community College District 61% of contest
PASSED ~XX% Yes +10.8% View full results
To maintain quality, affordable education by: improving student safety; upgrading science labs, nursing/healthcare, vocational education classrooms; repairing leaky roofs; removing asbestos, lead paint, mold; providing safe drinking water; retaining quality teachers; shall Mt. San Antonio Community College District's measure authorizing $750,000,000 in bonds at legal rates be adopted, averaging $15 per $100,000 of assessed valuation, generating approximately $40,000,000 annually while bonds are outstanding, requiring public spending disclosure, citizens' oversight, independent audits?
Yes
~XX% +10.8% ~XX,XXX
No
~XX% -10.8% ~XX,XXX
Measure Y - City of Pomona 45% of contest
PASSED ~XX% Yes +24.6% View full results
Shall the City Charter be amended to require that at least ten percent (10%) of the City's annual unrestricted general purpose revenues be allocated to children and youth programs and services by Fiscal Year 2030-2031, in addition to the current funding for children and youth programs, and to establish a City Department of Children and Youth to administer funding for said programs and services?
Yes
~XX% +24.6% ~XX,XXX
No
~XX% -24.6% ~X,XXX
Help
Loading...
Loading...