| Little League Baseball IncRoseville | Form 990 | $298,511FY2025 |
| Solo Swim ClubFoster City | Form 990 | $298,411FY2025 |
| Los Altos High School PTSALos Altos | Form 990 | $298,396FY2025 |
| Christian ConcernWhittier | Form 990 | $298,353FY2024 |
| PTA California Congress of Parents Teachers & Students IncBerkeley | Form 990 | $298,313FY2025 |
| The Arts Council of Placer CountyRocklin | Form 990 | $298,069FY2025 |
| One Town IncWrightwood | Form 990 | $297,576FY2024 |
| Little League Baseball IncEncinitas | Form 990 | $297,303FY2025 |
| San Ramon Valley High School Athletic Booster ClubDanville | Form 990 | $297,195FY2025 |
| International Order of the Rainbow GirlsFresno | Form 990 | $297,147FY2024 |
| Greater Community Missionary Baptist Church of Pacoima CalifornPacoima | Form 990 | $296,743FY2024 |
| Association of Fundraising ProfessionalsSan Diego | Form 990 | $296,407FY2024 |
| Yuba-Sutter Youth Soccer League IncYuba City | Form 990 | $295,958FY2024 |
| PTA California Congress of Parents Teachers & Students IncCorona del Mar | Form 990 | $295,574FY2025 |
| Mujeres de MaizLos Angeles | Form 990 | $294,514FY2025 |
| Mt Carmel High School Music FoundationSan Diego | Form 990 | $294,426FY2026 |
| Culver City Senior Citizens Association IncCulver City | Form 990 | $294,312FY2025 |
| San Jose Parents Participating Nursery SchoolSan Jose | Form 990 | $294,285FY2025 |
| NisguaOakland | Form 990 | $293,808FY2024 |
| Road Runners Club of AmericaSan Diego | Form 990 | $293,805FY2025 |
| Southern California Branch-American Society for MicrobiolgySouth Pasadena | Form 990 | $293,362FY2025 |
| Plumas County Search and Rescue CorporationQuincy | Form 990 | $293,242FY2024 |
| Assistance League of Saddleback ValleyRancho Santa Margarita | Form 990 | $293,219FY2025 |
| Eit Ict Labs Silicon Valley FoundationSan Francisco | Form 990 | $293,115FY2024 |
| La Jolla United Methodist Church FoundationLa Jolla | Form 990 | $292,604FY2025 |
| Nba Disciples Housing OdessaWalnut Creek | Form 990 | $292,537FY2025 |
| Young Peoples Symphony Orchestra AssociationBerkeley | Form 990 | $292,319FY2025 |
| Market Street Railway CompanySan Francisco | Form 990 | $292,304FY2024 |
| Acjachemen Tongva Land ConservancyIrvine | Form 990 | $292,275FY2025 |
| Amador County Historical SocietyJackson | Form 990 | $291,835FY2026 |
| Arroyo Grande Water Polo ClubArroyo Grande | Form 990 | $290,968FY2024 |
| PTA California Congress of Parents Teachers & Students IncOakland | Form 990 | $290,896FY2025 |
| San Francisco Police Activities LeagueSan Francisco | Form 990 | $290,888FY2025 |
| Little League Baseball IncTorrance | Form 990 | $290,584FY2025 |
| National Charity League Inc San Marino Area Chapter Mrs John ReynoSan Marino | Form 990 | $290,254FY2025 |
| Fairfield Expos Baseball Association IncVacaville | Form 990 | $290,200FY2024 |
| The Gala Pride and Diversity CenterSan Luis Obispo | Form 990 | $290,161FY2024 |
| Montecito Trails FoundationSanta Barbara | Form 990 | $290,095FY2025 |
| Carmel Little LeagueCarmel | Form 990 | $290,082FY2025 |
| Little League Baseball IncThousand Oaks | Form 990 | $289,968FY2025 |
| Shiningcare IncRedding | Form 990 | $289,739FY2024 |
| Coachella Valley Alumnae Panhellenic AssociationPalm Desert | Form 990 | $289,574FY2026 |
| Loaves and FishesPaso Robles | Form 990 | $289,234FY2024 |
| Swiss Relief Society of Los AngelesGlendale | Form 990 | $288,753FY2025 |
| Chaffey High School Alumni AssociationOntario | Form 990 | $288,737FY2025 |
| Marin Handicapped Housing No 5Ross | Form 990 | $288,523FY2025 |
| Pleasant Valley Swim ClubCamarillo | Form 990 | $288,426FY2025 |
| Little League Baseball IncLemon Grove | Form 990 | $288,402FY2025 |
| PTA California Congress of Parents Teachers & Students IncAlameda | Form 990 | $288,239FY2025 |
| Rotary Club of Pleasanton FoundationPleasanton | Form 990 | $287,764FY2025 |