| PTA California Congress of Parents Teachers & Students IncWalnut Creek | Form 990-EZ | $75,324FY2025 |
| Los Banos Ag Boosters IncLos Banos | Form 990-EZ | $75,277FY2025 |
| Pleasant Hill Fourth of July CommissionPleasant Hill | Form 990-EZ | $75,273FY2024 |
| Little League Baseball IncRialto | Form 990-EZ | $75,273FY2025 |
| African-American Male Achievers NetworkLos Angeles | Form 990 | $75,252FY2024 |
| PTA California Congress of Parents Teachers & Students IncThousand Oaks | Form 990-EZ | $75,245FY2025 |
| Vallecito Home and School ClubSan Rafael | Form 990-EZ | $75,237FY2026 |
| Santa Clara Valley Hospice Home Support Group IncSanta Paula | Form 990-EZ | $75,228FY2025 |
| Parent Booster USA IncBakersfield | Form 990-EZ | $75,214FY2026 |
| California Senior & Adult ServicesincEl Cajon | Form 990-EZ | $75,185FY2024 |
| Julian Pioneer Museum Charitable TRJulian | Form 990-EZ | $75,178FY2025 |
| Friends of Health on the Northern Mendocino CoastFort Bragg | Form 990-EZ | $75,171FY2025 |
| Beyer High School Athletic Booster Club IncModesto | Form 990-EZ | $75,132FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $75,114FY2025 |
| PTA California Congress of Parents Teachers & Students IncSanta Monica | Form 990-EZ | $75,098FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Carlos | Form 990-EZ | $75,097FY2025 |
| PTA California Congress of Parents Teachers & Students IncCovina | Form 990-EZ | $75,082FY2026 |
| PTA California Congress of Parents Teachers & Students IncHawthorne | Form 990-EZ | $74,991FY2026 |
| Once Upon a Time Family Therapy CenterGrass Valley | Form 990-EZ | $74,881FY2025 |
| PTA California Congress of Parents Teachers & Students IncEl Cajon | Form 990-EZ | $74,828FY2025 |
| San Diego Womens AssociationSan Diego | Form 990-EZ | $74,792FY2025 |
| Association for Human AchievementPalos Verdes Peninsula | Form 990-EZ | $74,583FY2025 |
| PTA California Congress of Parents Teachers & Students IncWalnut Creek | Form 990-EZ | $74,577FY2025 |
| Little League Baseball IncFremont | Form 990-EZ | $74,556FY2025 |
| Soroptimist Safety Town of Santa BarbaraSanta Barbara | Form 990-EZ | $74,510FY2025 |
| Good Shepherd World EvangelismAnaheim | Form 990-EZ | $74,500FY2025 |
| Los Angeles Astronomical Society IncLos Angeles | Form 990-EZ | $74,418FY2024 |
| Lakeside Historical SocietyLakeside | Form 990-EZ | $74,370FY2025 |
| Lions Optometric Vision ClinicSan Diego | Form 990-EZ | $74,310FY2024 |
| Adventures in Caring FoundationSanta Barbara | Form 990-EZ | $74,308FY2025 |
| Read for LifeVisalia | Form 990-EZ | $74,253FY2025 |
| Soroptimist International of the Americas IncLakewood | Form 990-EZ | $74,240FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $74,209FY2025 |
| PTA California Congress of Parents Teachers & Students IncBurlingame | Form 990-EZ | $74,196FY2025 |
| PTA California Congress of Parents Teachers & Students IncFresno | Form 990-EZ | $74,020FY2023 |
| PTA California Congress of Parents Teachers & Students IncWinchester | Form 990-EZ | $74,014FY2025 |
| Land & Sea Missions of God IncVacaville | Form 990-EZ | $74,011FY2025 |
| Kiwanis Club of Los Rancheros FoundationSan Diego | Form 990 | $73,975FY2025 |
| California Blacksmith AssociationFelton | Form 990 | $73,975FY2024 |
| Friends of Agoura Hills LibraryAgoura Hills | Form 990-EZ | $73,935FY2025 |
| Afro-American Chamber Music Society OrchestraInglewood | Form 990-EZ | $73,929FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Clemente | Form 990-EZ | $73,876FY2025 |
| Shoshone Museum Association State Hwy 127Shoshone | Form 990 | $73,870FY2024 |
| Diggers Garden ClubPasadena | Form 990-EZ | $73,842FY2025 |
| Logistically Nonprofit Services IncLos Angeles | Form 990-EZ | $73,820FY2025 |
| PTA California Congress of Parents Teachers & Students IncLos Angeles | Form 990-EZ | $73,815FY2025 |
| PTA California Congress of Parents Teachers & Students IncFountain Valley | Form 990-EZ | $73,774FY2025 |
| Tahoe Art LeagueSouth Lake Tahoe | Form 990-EZ | $73,707FY2025 |
| PTA California Congress of Parents Teachers & Students IncHuntington Beach | Form 990-EZ | $73,705FY2025 |
| International Association of Infant Massage InstructorsVentura | Form 990-EZ | $73,671FY2024 |