| Palm Desert HS FoundationPalm Desert | Form 990-EZ | $58,975FY2025 |
| PTA California Congress of Parents Teachers and Students IncSan Jose | Form 990-EZ | $58,950FY2025 |
| PTA California Congress of Parents Teachers & Students IncAlbany | Form 990-EZ | $58,899FY2026 |
| South County Peoples KitchenArroyo Grande | Form 990-EZ | $58,836FY2025 |
| North Coast HousingSan Luis Rey | Form 990-EZ | $58,794FY2025 |
| The Simi Valley Music BoostersSimi Valley | Form 990-EZ | $58,775FY2025 |
| Concerns of Police SurvivorsVacaville | Form 990 | $58,750FY2026 |
| Road Runners Club of AmericaLafayette | Form 990-EZ | $58,724FY2025 |
| PTA California Congress of Parents Teachers & Students IncVentura | Form 990-EZ | $58,698FY2025 |
| Fawn RescueSonoma | Form 990-EZ | $58,667FY2025 |
| PTA California Congress of Parents Teachers & Students IncConcord | Form 990-EZ | $58,560FY2025 |
| PTA California Congress of Parents Teachers & Students IncRedwood City | Form 990-EZ | $58,550FY2025 |
| PTA California Congress of Parents Teachers & StudentsPomona | Form 990-EZ | $58,541FY2025 |
| South County Umpires AssociationOakland | Form 990-EZ | $58,495FY2026 |
| PTA California Congress of Parents Teachers & Students IncLa Habra | Form 990-EZ | $58,463FY2025 |
| San Juan Capistrano Friends of the LibrarySan Juan Capistrano | Form 990-EZ | $58,425FY2026 |
| Bayberry House IncNapa | Form 990-EZ | $58,411FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $58,386FY2025 |
| California Federation of Womens ClubsSomis | Form 990-EZ | $58,355FY2026 |
| PTA California Congress of Parents Teachers & Students IncFremont | Form 990-EZ | $58,327FY2025 |
| Sugarloaf Station FoundationPlacerville | Form 990 | $58,270FY2025 |
| Tuolumne County Historical SocietySonora | Form 990-EZ | $58,258FY2024 |
| Road Runners Club of AmericaSan Francisco | Form 990-EZ | $58,209FY2024 |
| American Society of Heating Refrigerating & a-C EngineersFresno | Form 990-EZ | $58,198FY2025 |
| Tex Everson Humanitarian EndowmentLa Verne | Form 990 | $58,189FY2024 |
| PTA California Congress of Parents Teachers & Students IncMonterey Park | Form 990-EZ | $58,181FY2025 |
| PTA California Congress of Parents Teachers & Students IncOrange | Form 990-EZ | $58,134FY2025 |
| California Federation of Womens ClubsBonsall | Form 990-EZ | $58,113FY2025 |
| Parent Booster USA IncTemecula | Form 990-EZ | $58,078FY2026 |
| PTA California Congress of Parents Teachers & Students IncRancho Cucamonga | Form 990-EZ | $57,961FY2025 |
| Parent Booster USA IncMontebello | Form 990-EZ | $57,919FY2025 |
| PTA California Congress of Parents Teachers & Students IncSanta Barbara | Form 990-EZ | $57,913FY2025 |
| Brisbane Dance WorkshopBrisbane | Form 990-EZ | $57,907FY2025 |
| Kern Valley Hospital FoundationLake Isabella | Form 990-EZ | $57,899FY2026 |
| PTA California Congress of Parents Teachers & Students IncWalnut Creek | Form 990-EZ | $57,833FY2025 |
| The California State University Alumni Council IncLong Beach | Form 990-EZ | $57,824FY2025 |
| PTA California Congress of Parents Teachers & Students IncChatsworth | Form 990-EZ | $57,809FY2025 |
| Tustin Knights of Pythias FoundationTustin | Form 990 | $57,805FY2025 |
| Plank FoundationBakersfield | Form 990 | $57,787FY2025 |
| El Paso de Robles Area Historical SocietyPaso Robles | Form 990-EZ | $57,677FY2026 |
| Northern California Velodrome AssociationCampbell | Form 990-EZ | $57,570FY2025 |
| PTA California Congress of Parents Teachers & Students IncSanta Barbara | Form 990-EZ | $57,560FY2025 |
| PTA California Congress of Parents Teachers & Students IncGarden Grove | Form 990-EZ | $57,553FY2025 |
| National Ambucs IncHuntington Beach | Form 990-EZ | $57,525FY2025 |
| Friends Outside in Sonoma CountySanta Rosa | Form 990-EZ | $57,524FY2024 |
| Marin Horse CouncilSausalito | Form 990-EZ | $57,518FY2024 |
| Mountain View Village of Humboldt County CaliforniaFortuna | Form 990 | $57,449FY2024 |
| Sea and Desert Interpretive AssociationNorth Shore | Form 990-EZ | $57,303FY2025 |
| PTA California Congress of Parents Teachers & Students IncWoodside | Form 990-EZ | $57,225FY2025 |
| Manuel Bonilla Ministries IncLake Elsinore | Form 990-EZ | $57,212FY2024 |