| Vanderberg Military Wives ThriftLompoc | Form 990-EZ | $103,237FY2025 |
| PTA California Congress of Parents Teachers & Students IncWhittier | Form 990-EZ | $103,183FY2025 |
| Fountain Valley Educational FoundationFountain Valley | Form 990-EZ | $103,156FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $103,135FY2025 |
| California Congress of Parents Teachers and Students IncEscondido | Form 990-EZ | $103,027FY2024 |
| South Oceanside Elementary Parent Teacher Organization PTOOceanside | Form 990-EZ | $103,018FY2025 |
| Southern California Institute for Fan Interrests IncGranada Hills | Form 990-EZ | $102,939FY2025 |
| Alameda MuseumAlameda | Form 990 | $102,908FY2025 |
| Parent Booster USA IncOrange | Form 990-EZ | $102,854FY2025 |
| Merced High School Quarterback ClubMerced | Form 990-EZ | $102,811FY2024 |
| PTA California Congress of Parents Teachers & Students IncPetaluma | Form 990-EZ | $102,790FY2025 |
| 4ELITE Training Academy IncBellflower | Form 990-EZ | $102,579FY2024 |
| Little League Baseball IncTustin | Form 990-EZ | $102,498FY2025 |
| Pacific Coast Community AcupunctureCulver City | Form 990-EZ | $102,478FY2025 |
| Go Oncology IncOakland | Form 990-EZ | $102,322FY2024 |
| Long Beach Heritage CoalitionLong Beach | Form 990-EZ | $102,275FY2025 |
| American Inns of Court FoundationSan Diego | Form 990-EZ | $102,095FY2025 |
| American Association of Physicians of Indian Origin IncCampbell | Form 990 | $102,039FY2025 |
| Research Study ClubSan Dimas | Form 990-EZ | $101,950FY2025 |
| Society for Preservation & Encourmt of Barbershop Quartet Singing AmerSan Francisco | Form 990-EZ | $101,879FY2025 |
| Teaching the World International IncChula Vista | Form 990-EZ | $101,767FY2025 |
| Al-Anon Family Groups Office of San Diego County IncSan Diego | Form 990-EZ | $101,716FY2025 |
| Aris Elijah Pugal Foundation USAEscondido | Form 990-EZ | $101,550FY2025 |
| PTA California Congress of Parents Teachers and Students IncRedwood City | Form 990-EZ | $101,530FY2025 |
| PTA California Congress of Parents Teachers & Students IncRancho Santa Margarita | Form 990-EZ | $101,511FY2024 |
| Road Runners Club of AmericaSacramento | Form 990-EZ | $101,475FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Clemente | Form 990-EZ | $101,444FY2025 |
| California Narcotic Officers Association Survivors Memorial FNDSanta Clarita | Form 990 | $101,396FY2024 |
| PTA California Congress of Parents Teachers & Students IncSan Marino | Form 990 | $101,395FY2025 |
| Human Service FoundationAlamo | Form 990-EZ | $101,388FY2024 |
| Friends of Alexander Valley HallHealdsburg | Form 990-EZ | $101,318FY2024 |
| Alhambra Hearing Foundation IncAlhambra | Form 990 | $101,315FY2025 |
| 4035 PTA Congress of Parents Teachers and StudentsWest Hills | Form 990-EZ | $101,233FY2025 |
| Little League Baseball IncForestville | Form 990-EZ | $101,197FY2025 |
| University Section Club IncBerkeley | Form 990-EZ | $101,191FY2026 |
| Friends of the Orinda Library IncOrinda | Form 990 | $101,092FY2025 |
| Northern California Womens Gymnastics CommitteeSouth San Francisco | Form 990-EZ | $101,052FY2025 |
| Templeton Educational FoundationTempleton | Form 990 | $101,014FY2024 |
| Ocean Beach Emergency Food IncorporatedSan Diego | Form 990-EZ | $100,934FY2025 |
| Abraham Lincoln High School of San Francisco Alumni AssociationSan Francisco | Form 990-EZ | $100,898FY2025 |
| Needatech StaffingDowney | Form 990-EZ | $100,792FY2024 |
| Colombiere Retreat Center IncIdyllwild | Form 990-EZ | $100,747FY2025 |
| STARTREE107Costa Mesa | Form 990-EZ | $100,679FY2025 |
| NAMI Nevada CountyGrass Valley | Form 990-EZ | $100,668FY2025 |
| Emmaus Road International IncSan Diego | Form 990-EZ | $100,667FY2025 |
| Golden Age Foundation IncSeal Beach | Form 990 | $100,598FY2025 |
| California Federation of Womens ClubsEl Segundo | Form 990-EZ | $100,595FY2025 |
| PTA California Congress of Parents Teachers & Students IncCulver City | Form 990 | $100,585FY2023 |
| Little League Baseball IncRedding | Form 990-EZ | $100,564FY2025 |
| Zainabia Islamic SocietyChino | Form 990 | $100,499FY2025 |