| Shes SHPS Parent-Teacher GroupSaint Helena | Form 990-N | No figure |
| Rocklin Police Officers Association Matt Redding Memorial FoundationRocklin | Form 990-EZ | -$3,442FY2026 |
| Rio del Oro Elementary Parent Teacher OrganizationPlumas Lake | Form 990-EZ | -$5,273FY2024 |
| Janet L Young Parent Teacher ClubFresno | Form 990-EZ | -$6,011FY2026 |
| Vanguard Preparatory PtsoApple Valley | Form 990-N | No figure |
| Japanese Language Scholarship FoundationLos Angeles | Form 990-EZ | -$9,245FY2024 |
| Valley Center Band BoostersValley Center | Form 990-N | No figure |
| Los Angeles County Schools of Nursing Alumni AssociationLos Angeles | Form 990-N | No figure |
| Gettysburg Elementary School Parent Teacher ClubClovis | Form 990-EZ | -$13,928FY2026 |
| Thomas Cowan Bell Scholastic FoundationSan Jose | Form 990 | -$38,954FY2024 |
| The Gestalt Practice Library and Resource CenterAptos | Form 990 | -$63,771FY2025 |
| Reach Parent FoundationSebastopol | Form 990 | -$64,324FY2025 |
| Green Dot Public Schools NationalLos Angeles | Form 990-N | No figure |
| Southwest Environmental Sustainable Education Council SwsecSanta Monica | None required | No figure |
| Greater Investment for Tomorrows Homes of America IncPalmdale | None required | No figure |
| Ann Sobrato High Music AssociationMilpitas | None required | No figure |
| Independent Living FoundationLos Angeles | None required | No figure |
| Canoas Elementary Home & School ClubSan Jose | Form 990-N | No figure |
| Veritas Hifz AcademySanta Clara | None required | No figure |
| Cummings Valley PTO IncTehachapi | Form 990-N | No figure |
| Empowered Life Development CenterInglewood | Form 990-N | No figure |
| Apache Aquatics BoostersSanger | Form 990-N | No figure |
| National Association of University WomenLos Angeles | Form 990-N | No figure |
| Eagles Landing CorporationPorter Ranch | Form 990-N | No figure |
| A Better Chance Community Services ProgramSacramento | None required | No figure |
| Riverbed Elementary SchoolcommitteeYuba City | Form 990-N | No figure |
| FreshbrainLos Gatos | None required | No figure |
| California Community Delvelopmentcoalition IncUpland | None required | No figure |
| Support Kids for SportsSan Diego | Form 990-N | No figure |
| Unstoppable Force Academic and Athletic Skills AcademyRedlands | Form 990-N | No figure |
| Ptsea IncScotts Valley | None required | No figure |
| Smith Scholarship FoundationCerritos | None required | No figure |
| CJ Hubbard FoundationNewport Beach | Form 990-N | No figure |
| Abundant Books for ChildrenTurlock | Form 990-N | No figure |
| Patriot High School Cheer Booster Club IncRiverside | Form 990-N | No figure |
| Ivy Prep AcademyLos Angeles | None required | No figure |
| San Diego NewsroomSan Diego | None required | No figure |
| San Pablo Youth Mentoring ProgramSan Pablo | Form 990-N | No figure |
| Ward House Charities IncSanta Ana | Form 990-N | No figure |
| Poetry in MotionFountain Valley | Form 990 or 990-EZ | No figure |
| Irvine Consulting GroupFountain Valley | Form 990-N | No figure |
| MPACTLos Angeles | Form 990-N | No figure |
| Lighthouse Afterschool Care Learning CenterSan Francisco | Form 990-N | No figure |
| Blue Dragons Booster ClubSacramento | Form 990-N | No figure |
| Nevada Union Art GuildGrass Valley | Form 990-N | No figure |
| Socal PlamakersLa Habra | Form 990-N | No figure |
| The Core Group IncDublin | Form 990 or 990-EZ | No figure |
| Nicolaus Labor Day ParadeNicolaus | Form 990-N | No figure |
| Lenders Choice IncLaguna Hills | Form 990-N | No figure |
| Healthy HandsGardena | Form 990-N | No figure |