| Parent Booster USA IncRoyersford | Form 990 | $489,711FY2026 |
| Acting Without BoundariesBryn Mawr | Form 990 | $489,061FY2025 |
| High Oaks IncSpringfield | Form 990 | $487,074FY2024 |
| Kutztown Resource Management IncKutztown | Form 990 | $486,960FY2025 |
| Penn Manor School District Education FoundationMillersville | Form 990 | $483,829FY2025 |
| Pennsylvania Association for College Admission CounselingEnola | Form 990 | $481,320FY2025 |
| Des-CPRStroudsburg | Form 990 | $478,257FY2025 |
| Swarthmore Public Library AssocSwarthmore | Form 990 | $477,334FY2025 |
| Potter-Tioga County Library SystemKnoxville | Form 990 | $476,495FY2025 |
| Collegiate Empowerment Company IncEaston | Form 990 | $471,983FY2025 |
| Chambersburg Area Sports BoostersChambersburg | Form 990 | $471,290FY2025 |
| Masjidullahs New Medina Learning InstitutePhiladelphia | Form 990 | $471,177FY2023 |
| Instrumental Music AssociationEaston | Form 990 | $471,159FY2025 |
| Spring Township Library AssociationReading | Form 990 | $470,557FY2025 |
| Chambersburg Area School District FoundationChambersburg | Form 990 | $470,094FY2025 |
| Jefferson Hills LibraryJefferson Hills | Form 990 | $468,191FY2025 |
| Charlotte Mason Educational Center of PennsylvaniaLanghorne | Form 990 | $467,511FY2025 |
| North Hills Instrumental Parents AssociationPittsburgh | Form 990 | $465,853FY2025 |
| Executive Education Academy Charter School FoundationAllentown | Form 990 | $459,653FY2025 |
| Somerset County Federated Library System IncSomerset | Form 990 | $459,519FY2025 |
| Erie Regional Library Foundation IncErie | Form 990 | $457,917FY2025 |
| Eastminster Preschool IncYork | Form 990 | $456,342FY2025 |
| Tredyffrin Easttown Music Parents Organization TempoSoutheastern | Form 990 | $455,227FY2025 |
| Foundation for Pottstown EducationPottstown | Form 990 | $454,654FY2025 |
| Millersville International HouseMillersville | Form 990 | $454,030FY2024 |
| Hempfield Area Band Parents Association IncGreensburg | Form 990 | $453,606FY2024 |
| Parkland School District Education FoundationAllentown | Form 990 | $452,639FY2025 |
| Inspiration ScienceMohnton | Form 990 | $451,137FY2025 |
| Principled BusinessLopez | Form 990 | $450,872FY2026 |
| Derry Preschool IncHershey | Form 990 | $450,059FY2025 |
| Baldwin Borough Public LibraryPittsburgh | Form 990 | $449,896FY2025 |
| Albert M Greenfield Home and School Association IncPhiladelphia | Form 990 | $449,782FY2025 |
| Osher Lifelong Learning Institute at Carnegie Mellon UniversityPittsburgh | Form 990 | $444,773FY2025 |
| Bravo Foundation IncHarrisburg | Form 990 | $435,308FY2025 |
| Edible ClassroomColumbia | Form 990 | $434,635FY2025 |
| Academic Achievement Tutoring Non Profit IncPhilipsburg | Form 990 | $431,730FY2024 |
| Harrisburg Public Schools FoundationHarrisburg | Form 990 | $431,575FY2025 |
| Perry County Literacy CouncilNewport | Form 990 | $431,540FY2024 |
| Prepare InstitutePittsburgh | Form 990 | $430,929FY2025 |
| Avon Grove Sports BoostersWest Grove | Form 990 | $429,476FY2025 |
| Blue and White Scholastic Foundation IncBangor | Form 990 | $426,668FY2025 |
| Pennsylvania Restaurant Association Educational Foundation IncHarrisburg | Form 990 | $426,379FY2024 |
| Nonprofit HubBridgeville | Form 990 | $426,084FY2025 |
| Fix USAPhoenixville | Form 990 | $425,260FY2024 |
| Alumnae Association of Philadelphi a High School for GirlPhiladelphia | Form 990 | $423,694FY2025 |
| Sykesville Public LibrarySykesville | Form 990 | $422,953FY2024 |
| Metal Buildings InstituteBethlehem | Form 990 | $417,746FY2025 |
| Malvern Public LibraryMalvern | Form 990 | $416,962FY2024 |
| Center for Metal Arts IncJohnstown | Form 990 | $416,273FY2024 |
| Friends of VisitationPhiladelphia | Form 990 | $415,664FY2025 |