| Watsonville Rotary FoundationWatsonville | Form 990-EZ | $77,717FY2025 |
| Tahoe Music AliveTruckee | Form 990-EZ | $77,696FY2024 |
| Rhoades School FoundationEncinitas | Form 990 | $77,676FY2025 |
| PTA California Congress of Parents Teachers & Students IncCupertino | Form 990-EZ | $77,652FY2025 |
| International Disciple TrainingSan Diego | Form 990-EZ | $77,599FY2024 |
| John F Kennedy Band BoostersLa Palma | Form 990 | $77,598FY2023 |
| PTA California Congress of Parents Teachers & Students IncMenlo Park | Form 990-EZ | $77,583FY2025 |
| Pop Warner Little Scholars IncMoreno Valley | Form 990-EZ | $77,578FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $77,566FY2025 |
| Friends of the Roseville Public LibraryRoseville | Form 990-EZ | $77,491FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Mateo | Form 990-EZ | $77,479FY2025 |
| Tuolumne County Alliance for Resources and Environment IncSonora | Form 990-EZ | $77,428FY2025 |
| Burbank Philharmonic OrchestraAgoura Hills | Form 990-EZ | $77,408FY2024 |
| United States International Tempest AssociationHuntington Beach | Form 990-EZ | $77,359FY2024 |
| Sweet Adelines InternationalDanville | Form 990-EZ | $77,266FY2026 |
| PTA California Congress of Parents Teachers & Students IncPalo Alto | Form 990-EZ | $77,209FY2025 |
| Transparent Collective IncOakland | Form 990-EZ | $77,187FY2025 |
| US Green Building Council Central California ChapterFresno | Form 990-EZ | $77,014FY2026 |
| Alzheimers Aid Society of Northern California IncSacramento | Form 990-EZ | $76,908FY2025 |
| America de Las AmericasSan Francisco | Form 990-EZ | $76,852FY2025 |
| Friends of the Long Beach Public LibraryLong Beach | Form 990 | $76,839FY2025 |
| Her TooCalabasas | Form 990-EZ | $76,790FY2023 |
| Hesed Mission IncRancho Cucamonga | Form 990-EZ | $76,732FY2024 |
| Little League Baseball IncUpland | Form 990-EZ | $76,628FY2025 |
| Radcliffe Club of San FranciscoWalnut Creek | Form 990-EZ | $76,625FY2025 |
| La Habra Meals on WheelsLa Habra | Form 990-EZ | $76,561FY2025 |
| PTA California Congress of Parents Teachers & Students IncLaguna Beach | Form 990-EZ | $76,558FY2025 |
| PTA California Congress of Parents Teachers & Students IncValencia | Form 990-EZ | $76,469FY2025 |
| Valley LodgeNorth Hollywood | Form 990-EZ | $76,446FY2025 |
| Windsor Square Hancock Park Historical Society Rancho La BreaLos Angeles | Form 990-EZ | $76,428FY2025 |
| PTA California Congress of Parents Teachers & Students IncFairfield | Form 990-EZ | $76,393FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Jose | Form 990-EZ | $76,304FY2025 |
| Alvord Educational FoundationCorona | Form 990-EZ | $76,267FY2025 |
| Ballet Folklorico de RiversideRiverside | Form 990-EZ | $76,251FY2025 |
| Friends of Kern County Library IncBakersfield | Form 990-EZ | $76,129FY2024 |
| Yucaipa-Calimesa Family AssistanceYucaipa | Form 990-EZ | $76,114FY2024 |
| Covina Rotary CharitiesCovina | Form 990-EZ | $76,036FY2025 |
| Oak Grove School PTAVisalia | Form 990-EZ | $76,030FY2025 |
| Casino Chip & Gaming Token Collectors Club IncNorthridge | Form 990-EZ | $76,018FY2025 |
| PTA California Congress of Parents Teachers & Students IncBurlingame | Form 990-EZ | $75,970FY2025 |
| Marin Amateur Radio ClubSan Rafael | Form 990-EZ | $75,891FY2024 |
| Abokin IncSan Bernardino | Form 990-EZ | $75,769FY2025 |
| PTA California Congress of Parents Teachers & Students IncFullerton | Form 990-EZ | $75,756FY2025 |
| PTA California Congress of Parents Teachers & Students IncTorrance | Form 990-EZ | $75,754FY2025 |
| Friends of Unwanted RabbitsGalt | Form 990-EZ | $75,642FY2025 |
| Santa Ana Historical Preservation SocietySanta Ana | Form 990-EZ | $75,574FY2024 |
| The Principled Academy IncBerkeley | Form 990-EZ | $75,553FY2025 |
| PTA California Congress of Parents Teachers & Students IncChino Hills | Form 990-EZ | $75,492FY2025 |
| PTA California Congress of Parents Teachers & Students IncMission Viejo | Form 990-EZ | $75,483FY2025 |
| Saddleback Christian AcademyMission Viejo | Form 990-EZ | $75,365FY2025 |