Here are the 50 California political committees that received the largest financial contributions during the week ending June 1, according to the California Secretary of State. Together, they received $10.2 million in political contributions, 89% of all donations in the state.
California Apartment Association Issues Committee received the highest sum during this period, with a total of $5.7 million in donations.
Donations made to political groups or candidates must be disclosed under state law for greater transparency in elections. While Congress created the Federal Election Commission to oversee federal elections in 1974, each state is left to regulate its local elections.
Committee
Amount
Average contribution amount
California Apartment Association Issues Committee
$5,707,650
$570,765
ActBlue California
$609,198
$311
California Republican Party - State
$419,250
$59,893
No on Property 21: Californians for Responsible Housing, a Coalition of Seniors, Veterans, Affordable Housing Advocates, Labor & Social Justice Organizations, Sponsored by California Apartment Association
$400,000
$400,000
California Democratic Party
$316,050
$22,575
Protect Patients Now, Sponsored by California Apartment Association
$300,000
$300,000
California Correctional Peace Officers Association Political Action Committee
$224,202
$224,202
Million More Voters, Sponsored by the California Labor Federation, AFL-CIO
$160,670
$135
Californians to Reduce Homelessness, Drug Addiction, and Theft, sponsored by Golden State Communities and California Retailers Association
$150,000
$150,000
Standing Committee on Political Education of the California Labor Federation AFL-CIO
$105,120
$215
Californians to Protect Affordable Housing - a coalition of housing advocates, renters, businesses, taxpayers, and veterans
$100,000
$50,000
Committee to Engage and Empower California Voters
$100,000
$100,000
Eleni Kounalakis for Governor 2026
$85,175
$4,259
California Association of Psychiatric Technicians, PAC
$74,520
$74,520
Del Norte County Democratic Central Committee
$70,000
$35,000
SLO County Democratic Party
$70,000
$35,000
Democratic Party of Orange County
$60,750
$8,679
International Brotherhood of Boilermakers, Iron Ship Builders, Blacksmiths, Forgers and Helpers Local 549, PAC
$60,355
$127
Planned Parenthood of Orange and San Bernardino Counties' Community Action Fund, PAC
$59,006
$4,917
Juan Alanis for Assembly 2024
$53,650
$4,127
Californians for Jobs and a Strong Economy
$53,400
$10,680
San Diego Regional Chamber of Commerce Political Action Committee
$50,165
$16,722
Steamfitters Local 342 Political Action Committee
$49,777
$22
Sheet Metal Workers Local Union 104 Political Committee
$46,130
$471
Napa County Democratic Central Committee
$45,500
$45,500
Jobspac, a Bi-Partisan Coalition of California Employers
$45,000
$45,000
Rob Bonta for CA Attorney General 2026
$44,690
$2,235
Temecula Valley Educators Association Political Action Committee
$41,300
$6,883
Association of California School Administrators Political Action Committee
$39,655
$19
Building Industry Association of Southern California, PAC
$39,500
$7,900
California Dental Association Political Action Committee
$38,203
$195
California Credit Union League Political Action Committee
$37,848
$6,308
Los Angeles County Democratic Party - State Candidate Committee
$36,650
$9,163
Santa Clara County Democratic Central Committee United Democratic Campaign
$35,000
$35,000
Mendocino County Democratic Party
$35,000
$35,000
Yolo County Democratic Central Committee State Account
$35,000
$35,000
Democratic Central Committee of Marin
$35,000
$35,000
Riverside County Democratic Party
$35,000
$35,000
Multi-County Property Rights, Sponsored by Apartment Association of Orange County, PAC
$33,690
$1,162
Josh Newman for Senate 2024
$32,000
$2,133
California Association of Health Facilities, PAC
$30,916
$73
Justice for Renters Sponsored by AIDS Healthcare Foundation
$30,873
$1,342
California Apartment Association Political Action Committee
$30,743
$231
Grove For Board Of Equalization 2026
$30,150
$1,160
California Veterinary Medical Association, PAC
$29,550
$672
Hayes for Assembly 2024; Andrew
$27,850
$3,094
Associated General Contractors Political Action Committee of CA
$27,368
$944
Sade Elhawary for Assembly 2024
$26,536
$603
California Association of Sheet Metal and Air Conditioning Contractors, PAC