| Little League Baseball IncPalos Verdes Estates | Form 990 | $370,342FY2025 |
| PTA California Congress of Parents Teachers & Students IncSouth Pasadena | Form 990 | $369,664FY2026 |
| Pacific Coast Sailing FoundationLong Beach | Form 990 | $369,360FY2024 |
| PTA California Congress of Parents Teachers & Students IncSan Marino | Form 990 | $369,076FY2025 |
| American Southwestern Railway Association IncGlendale | Form 990 | $368,990FY2026 |
| Tax-AidSan Francisco | Form 990 | $368,408FY2026 |
| Star FoundationOrinda | Form 990 | $368,373FY2024 |
| Soquel High Fund IncSoquel | Form 990 | $368,289FY2025 |
| California Coast Music CampPalo Alto | Form 990 | $368,110FY2025 |
| Los Angeles Figure Skating Club IncManhattan Beach | Form 990 | $367,918FY2025 |
| Stanford Aviation AssociationStanford | Form 990 | $367,706FY2025 |
| TLC Foundation for the BlindReseda | Form 990 | $367,613FY2025 |
| Friends of Golf IncLos Angeles | Form 990 | $367,597FY2024 |
| Friends of Children United SocietyCoronado | Form 990 | $367,437FY2025 |
| PTA California Congress of Parents Teachers & Students IncOakland | Form 990 | $367,295FY2025 |
| Hacienda Involved Parents and Staff StaffSan Jose | Form 990 | $367,249FY2025 |
| Gifts of JoyTemecula | Form 990 | $367,183FY2025 |
| Virginia Waring International Piano CompetitionPalm Springs | Form 990 | $367,048FY2025 |
| PTA California Congress of Parents Teachers & Students IncManhattan Beach | Form 990 | $366,689FY2025 |
| Los Angeles County Firemans Welfare FundVernon | Form 990 | $366,530FY2024 |
| Croatian Scholarship FundSan Ramon | Form 990 | $366,200FY2025 |
| California Garden Clubs IncLong Beach | Form 990 | $366,058FY2026 |
| Boy Scouts of AmericaSanta Rosa | Form 990 | $365,417FY2024 |
| La Jolla Rotary FoundationLa Jolla | Form 990 | $365,254FY2025 |
| Pro-Life Pregancy Counseling & Educational League of San DiegoSan Diego | Form 990 | $365,181FY2025 |
| Associates of the Redlands Bowl IncRedlands | Form 990 | $364,795FY2025 |
| American Academy of Pediatrics District Ix Chapter IVNewport Beach | Form 990 | $364,471FY2025 |
| Maple City Square IncLong Beach | Form 990 | $364,374FY2025 |
| Bakersfield Community TheatreBakersfield | Form 990 | $364,372FY2025 |
| San Diego African American Museum of Fine Art IncSan Diego | Form 990 | $363,658FY2025 |
| Society of American Military EngineersYorba Linda | Form 990 | $363,618FY2024 |
| Friends of the Burbank Public LibraryBurbank | Form 990 | $363,378FY2025 |
| Forward Fresno Foundation IncFresno | Form 990 | $363,329FY2024 |
| Care Fresno IncFresno | Form 990 | $362,423FY2025 |
| Little League Baseball IncWhittier | Form 990 | $362,370FY2025 |
| San Ramon Valley Education FoundationSan Ramon | Form 990 | $361,826FY2026 |
| San Diego County Dental FoundationSan Diego | Form 990 | $361,587FY2024 |
| San Ramon Valley Education FoundationDanville | Form 990 | $360,765FY2025 |
| Belvedere Tiburon Housing AssociationSan Rafael | Form 990 | $360,544FY2025 |
| Little League Baseball IncAlpine | Form 990 | $360,205FY2026 |
| Motivating Our Students Through Experience MosteLos Angeles | Form 990 | $359,254FY2025 |
| San Diego County Parks SocietySan Diego | Form 990 | $358,813FY2026 |
| Little League Baseball IncArcadia | Form 990 | $358,616FY2025 |
| Telacu Housing Commerce II IncCommerce | Form 990 | $357,972FY2024 |
| Los Angeles Poverty DepartmentLos Angeles | Form 990 | $357,727FY2025 |
| National Charity League-Pacific Coast ChapterHuntington Beach | Form 990 | $357,663FY2026 |
| Solano Community College Education FoundationFairfield | Form 990 | $357,460FY2025 |
| Republic of ThriftSonoma | Form 990 | $357,140FY2025 |
| Pregnancy Counseling Center of UkiahUkiah | Form 990 | $357,119FY2025 |
| American Chemical SocietyLos Angeles | Form 990 | $356,874FY2024 |