| Little League Baseball IncCorte Madera | Form 990 | $234,249FY2025 |
| Last Is First PhilanthropiesLaguna Niguel | Form 990 | $234,121FY2025 |
| San Ramon Valley Education FoundationSan Ramon | Form 990 | $233,771FY2025 |
| NAMI of San Joaquin CountyStockton | Form 990 | $233,738FY2025 |
| Pop Warner Little Scholars IncSan Marcos | Form 990 | $233,674FY2025 |
| PTA California Congress of Parents Teachers & Students IncOakland | Form 990 | $233,654FY2025 |
| PTA California Congress of Parents Teachers & Students IncMountain View | Form 990 | $233,638FY2025 |
| Peters-Mulvey Dance Institute IncTemecula | Form 990 | $233,571FY2024 |
| Pop Warner Little Scholars IncSan Diego | Form 990 | $233,550FY2024 |
| Los Angeles Science Fantasy Society IncGranada Hills | Form 990 | $233,533FY2024 |
| San Marcos Girls Softball League IncSan Marcos | Form 990 | $233,270FY2025 |
| PTA California Congress of Parents Teachers & Students IncWoodland Hills | Form 990 | $233,251FY2025 |
| Pho Da Son Quan Am Bo Tat Tu IncLos Angeles | Form 990 | $233,206FY2025 |
| Ewha Girls High School Alumnae Association of Southern CaliforniaTorrance | Form 990 | $233,205FY2025 |
| Bunker Hill Parents Participation Nursery SchoolSan Mateo | Form 990 | $233,060FY2025 |
| Redding Swim Club IncRedding | Form 990 | $232,915FY2025 |
| California Federation of Womens ClubsPalo Alto | Form 990 | $232,882FY2025 |
| Las Candalistas IncPalos Verdes Peninsula | Form 990 | $232,557FY2025 |
| PTA California Congress of Parents Teachers & Students IncLos Angeles | Form 990 | $232,246FY2025 |
| El Dorado Hills Swim TeamEl Dorado Hills | Form 990 | $232,207FY2025 |
| The Glenwood School FoundationSan Rafael | Form 990 | $232,168FY2025 |
| Imperial Valley Desert Museum Society IncEl Centro | Form 990 | $232,163FY2026 |
| Little League Baseball IncVilla Park | Form 990 | $232,136FY2025 |
| Vallejo Aquatic Club IncVallejo | Form 990 | $232,049FY2025 |
| Grand Parlor Native Daughters of the Golden West Childrens FoundatiSan Francisco | Form 990 | $231,740FY2025 |
| Woodland Little LeagueWoodland | Form 990 | $231,492FY2025 |
| Friends of the Saratoga LibrariesSaratoga | Form 990 | $231,406FY2025 |
| Trauma Intervention Programs of San Diego County IncOceanside | Form 990 | $231,102FY2025 |
| God Squad Productions IncSan Rafael | Form 990 | $230,980FY2025 |
| Omega Nu-Sigma Alpha ChapterSanta Cruz | Form 990 | $230,957FY2026 |
| San Dimas High School Athletic Booster Club IncSan Dimas | Form 990 | $230,482FY2025 |
| Contra Costa County Caer Group IncMartinez | Form 990 | $230,394FY2025 |
| Pop Warner Little Scholars IncHollister | Form 990 | $230,391FY2024 |
| Bill Hull MinistriesLong Beach | Form 990 | $230,371FY2025 |
| Active Seniors IncSalinas | Form 990 | $230,223FY2025 |
| American Concrete Inst San Diego Intntl CHPSantee | Form 990 | $230,068FY2025 |
| Little League Baseball IncFolsom | Form 990 | $229,942FY2025 |
| Savannahs ReachIrvine | Form 990 | $229,877FY2026 |
| The Cecilia FundSanta Barbara | Form 990 | $229,841FY2025 |
| National Watercolor SocietySan Pedro | Form 990 | $229,140FY2025 |
| The San Jose Police Officers Association Charitable FoundationSan Jose | Form 990 | $228,984FY2024 |
| Little League Baseball IncSan Diego | Form 990 | $228,781FY2025 |
| Audium IncorporatedSan Francisco | Form 990 | $228,699FY2025 |
| PTA California Congress of Parents Teachers & Students IncOakland | Form 990 | $228,659FY2026 |
| The Bonita Historical SocietyBonita | Form 990 | $228,635FY2025 |
| Delta Youth Soccer LeagueAntioch | Form 990 | $228,606FY2025 |
| Little League Baseball IncClaremont | Form 990 | $228,379FY2024 |
| PTA California Congress of Parents Teachers & Students IncBerkeley | Form 990 | $228,253FY2026 |
| Foundation for Regional TransitPalo Alto | Form 990 | $228,161FY2024 |
| Mt Shasta Museum Association IncMount Shasta | Form 990 | $227,971FY2025 |