| Cuyamaca Rancho State Park Interpretive AssociationDescanso | Form 990-EZ | $34,282FY2025 |
| Walnut Station Booster ClubMission Viejo | Form 990-N | No figure |
| Richard Breunig FoundationHuntington Beach | Form 990-N | No figure |
| Friends of the Salinas Public LibrariesSalinas | Form 990-N | No figure |
| San Diego Astronomy AssociationSan Diego | Form 990-EZ | $33,880FY2025 |
| Opencovidscreen FoundationMenlo Park | Form 990 | $33,880FY2024 |
| Ramo Youth Restoration Program IncRialto | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncLivermore | Form 990-N | No figure |
| Newburg Retirement Center IncFortuna | Form 990 | $33,738FY2024 |
| Vietnamese Parents with Disabled Children AssociationStanton | Form 990-N | No figure |
| Mill Valley Historical SocietyMill Valley | Form 990-N | No figure |
| California Chicano Newsmedia Association IncLos Angeles | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncChula Vista | Form 990-N | No figure |
| People KitchenSan Luis Obispo | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncMoorpark | Form 990-EZ | $33,522FY2025 |
| Silicon Valley Realtors Charitable FoundationCupertino | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncRiverside | Form 990-N | No figure |
| San Fernando Valley Quilt AssociationReseda | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncSanta Ana | Form 990-EZ | $33,425FY2025 |
| Koreisha Chushoku KaiLos Angeles | Form 990-N | No figure |
| Laguna Woods History CenterLaguna Hills | Form 990 | $33,320FY2025 |
| Los Bomberos of Northern CaliforniaSan Jose | Form 990-N | No figure |
| Sanger Historical SocietySanger | Form 990-N | No figure |
| Friends of the Andy Ausonio LibraryCastroville | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncBurbank | Form 990-N | No figure |
| Red Rock Canyon Interpretive AssociationTehachapi | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncSaratoga | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncPalmdale | Form 990-EZ | $33,026FY2025 |
| WA Sung Charity FundOakland | Form 990 | $33,017FY2024 |
| National Charity LeagueIrvine | Form 990-EZ | $32,999FY2025 |
| Friends of the Hemet Public LibraryHemet | Form 990-N | No figure |
| Mira Theatre GuildVallejo | Form 990-N | No figure |
| Future Farmers of America State Associations & Local ChapterBakersfield | Form 990-N | No figure |
| Group Psychotherapy Association of Los AngelesLos Angeles | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncLa Mesa | Form 990-N | No figure |
| Alpha Chi Sigma Fraternity Collegiate ChapterLos Angeles | Form 990-EZ | $32,588FY2025 |
| Women Helping All PeopleMarin City | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncAliso Viejo | Form 990-EZ | $32,494FY2025 |
| California Cancer Registrars AssociationAnaheim | Form 990-N | No figure |
| Rock Paper Scissors CollectiveOakland | Form 990-N | No figure |
| Companions in Ignatian Service and SpiritualitySan Francisco | Form 990-N | No figure |
| Laguna Niguel Military Support FoundationLaguna Niguel | Form 990-N | No figure |
| Three-Forests Interpretive Association IncTollhouse | Form 990-EZ | $32,234FY2025 |
| Pflag Oakland-East BayOakland | Form 990-EZ | $32,196FY2025 |
| Del Norte Community Concert AssociationCrescent City | Form 990-N | No figure |
| Gilroy Downtown Development CorpGilroy | Form 990-EZ | $32,046FY2024 |
| Parade Charities CorporationPalm Desert | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncSan Francisco | Form 990-N | No figure |
| PTA California Congress of Parents Teachers & Students IncFremont | Form 990-EZ | $31,950FY2025 |
| PTA California Congress of Parents Teachers & Students IncVan Nuys | Form 990-EZ | $31,935FY2025 |