| PTA California Congress of Parents Teachers & Students IncYorba Linda | Form 990-EZ | $87,924FY2025 |
| Iafe United IncRedondo Beach | Form 990-EZ | $87,902FY2025 |
| Los Ranchos Elementary School PTASan Luis Obispo | Form 990-EZ | $87,892FY2025 |
| Anderson-Cottonwood Christian Assistance IncAnderson | Form 990-EZ | $87,838FY2025 |
| The Academy for Judaic Christian and Islamic StudiesLos Angeles | Form 990-EZ | $87,825FY2024 |
| Friends of the Library of FullertonFullerton | Form 990-EZ | $87,795FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Carlos | Form 990-EZ | $87,598FY2026 |
| PTA California Congress of Parents Teachers & Students IncCupertino | Form 990-EZ | $87,560FY2024 |
| Riverside Astronomical Society IncRiverside | Form 990-EZ | $87,509FY2025 |
| Friends of the Orphanages IncIrvine | Form 990-EZ | $87,391FY2024 |
| PTA California Congress of Parents Teachers & Students IncTorrance | Form 990-EZ | $87,342FY2025 |
| United States Committee on Irrigation Drainage and Flood ContSacramento | Form 990-EZ | $87,324FY2025 |
| American Inns of Court FoundationLos Angeles | Form 990-EZ | $87,302FY2025 |
| PTA California Congress of Parents Teachers & Students IncCupertino | Form 990-EZ | $87,204FY2025 |
| Bellflower Rotary Foundation IncBellflower | Form 990-EZ | $87,201FY2025 |
| Pelican MediaSan Francisco | Form 990-EZ | $87,140FY2025 |
| PTA California Congress of Parents Teachers & Students IncAnaheim | Form 990-EZ | $87,099FY2025 |
| Los Angeles Doctors Symphony OrchestraCulver City | Form 990-EZ | $87,088FY2025 |
| Murphys Community ClubMurphys | Form 990-EZ | $87,059FY2025 |
| Feeney Park FoundationMurphys | Form 990-EZ | $86,977FY2025 |
| PTA California Congress of Parents Teachers & Students IncRancho Palos Verdes | Form 990-EZ | $86,880FY2025 |
| Isar IncorporatedLos Angeles | Form 990-EZ | $86,832FY2025 |
| PTA California Congress of Parents Teachers & Students IncSan Diego | Form 990-EZ | $86,797FY2025 |
| Susen Daniel Memorial Cancer Relief FundChatsworth | Form 990-EZ | $86,787FY2025 |
| Studio City Beautification AssocStudio City | Form 990-EZ | $86,731FY2025 |
| Friends of Leif Ericson ElementarySan Diego | Form 990-EZ | $86,666FY2025 |
| National Council of Jewish Women IncorporatedWalnut Creek | Form 990-EZ | $86,652FY2025 |
| PTA California Congress of Parents Teachers & Students IncIrvine | Form 990-EZ | $86,649FY2025 |
| PTA California Congress of Parents Teachers & Students IncHercules | Form 990-EZ | $86,626FY2026 |
| PTA California Congress of Parents Teachers & Students IncSan Jose | Form 990-EZ | $86,601FY2025 |
| PTA California Congress of Parents Teachers & Students IncSanta Clara | Form 990-EZ | $86,543FY2025 |
| Monterey Peninsula Choral SocietyMonterey | Form 990-EZ | $86,526FY2025 |
| PTA California Congress of Parents Teachers & Students IncSanger | Form 990-EZ | $86,504FY2025 |
| Comptche Volunteers Fire DepartmentComptche | Form 990-EZ | $86,504FY2024 |
| Support of People in NeedsTorrance | Form 990-EZ | $86,466FY2023 |
| Amateur Athletic Union of the United StatesSan Diego | Form 990-EZ | $86,458FY2025 |
| A C Green Youth FoundationRolling Hills | Form 990-EZ | $86,372FY2025 |
| PTA California Congress of Parents Teachers & Students IncMill Valley | Form 990-EZ | $86,367FY2025 |
| Friends of Shasta County LibrariesRedding | Form 990-EZ | $86,286FY2025 |
| PTA California Congress of Parents Teachers & Students IncRancho Palos Verdes | Form 990-EZ | $86,274FY2025 |
| PTA California Congress of Parents Teachers & Students IncHawthorne | Form 990-EZ | $86,225FY2025 |
| PTA California Congress of Parents Teachers & Students IncLa Mesa | Form 990-EZ | $86,166FY2025 |
| Beginning Experience International Ministry IncRancho Cucamonga | Form 990-EZ | $86,159FY2025 |
| Port City PatriotsStockton | Form 990-EZ | $86,140FY2025 |
| Pleasant Ridge Union School District Parents ClubGrass Valley | Form 990-EZ | $86,105FY2025 |
| Truckee Rotary Community FoundationTruckee | Form 990 | $86,092FY2025 |
| Oakland 100 ClubOakland | Form 990-EZ | $85,998FY2025 |
| PTA California Congress of Parents Teachers & Students IncLong Beach | Form 990-EZ | $85,923FY2025 |
| Parent Booster USA IncNorthridge | Form 990-EZ | $85,885FY2026 |
| San Gorgonio Wilderness AssociationMentone | Form 990-EZ | $85,878FY2025 |