| Child Crisis Center UgandaPhiladelphia | Form 990-EZ | $102,185FY2025 |
| Parent Booster USA IncButler | Form 990-EZ | $101,785FY2025 |
| Stoltzfus Christian LibraryGap | Form 990-EZ | $101,647FY2025 |
| Parent Booster USA IncMars | Form 990-EZ | $101,516FY2025 |
| Royersford Free Public LibraryRoyersford | Form 990-EZ | $101,484FY2024 |
| Hillside Elementary School PTOBerwyn | Form 990-EZ | $101,462FY2025 |
| Bangor Area School District Educational Foundation IncBangor | Form 990 | $101,453FY2024 |
| South Allegheny Band Parents IncMcKeesport | Form 990-EZ | $101,451FY2025 |
| 1926 FoundationPhiladelphia | Form 990-EZ | $101,247FY2025 |
| The WD Palmer Foundation IncPhiladelphia | Form 990-EZ | $101,115FY2025 |
| Garnet Valley 5th Quarter Club IncGlen Mills | Form 990-EZ | $101,019FY2025 |
| Parent Booster USA IncHershey | Form 990-EZ | $100,911FY2025 |
| Churchville Elementary School Parent Teacher OrganizationChurchville | Form 990-EZ | $100,885FY2025 |
| Avon Grove Instrumental Music Boosters AssociationWest Grove | Form 990-EZ | $100,864FY2025 |
| Parent Booster USA IncDuncansville | Form 990-EZ | $100,535FY2025 |
| Technology and Entrepreneurship CenterIndiana | Form 990-EZ | $100,351FY2025 |
| Thrive AcademyTunkhannock | Form 990-EZ | $100,215FY2025 |
| Immaculata Na Foundation IncEast Stroudsburg | Form 990-EZ | $100,025FY2024 |
| Fox Chapel Golf Club Scholarship Foundation IncPittsburgh | Form 990-EZ | $99,993FY2024 |
| Inspiring Minds of Greater PhiladelphiaPhiladelphia | Form 990-EZ | $99,890FY2024 |
| Mid Valley Elementary PTAThroop | Form 990-EZ | $99,747FY2025 |
| Portage Library AssociationPortage | Form 990-EZ | $98,970FY2024 |
| Greystone Elementary PTOWest Chester | Form 990-EZ | $98,697FY2026 |
| Penn-Trafford Community Education FoundationExport | Form 990-EZ | $98,502FY2025 |
| The Eahs Cheerleading Boosters IncEaston | Form 990-EZ | $98,407FY2026 |
| McDowell Lady Trojan Basketball BoostersErie | Form 990-EZ | $98,392FY2026 |
| Spells Writing Lab IncLafayette Hill | Form 990-EZ | $98,345FY2024 |
| Ebensburg Free Public LibraryEbensburg | Form 990-EZ | $98,105FY2024 |
| Project Capoeira IncPhiladelphia | Form 990-EZ | $97,992FY2025 |
| Hempfield Band Booster ClubLandisville | Form 990-EZ | $97,912FY2025 |
| McDonald Elementary Home & School AssociationWarminster | Form 990-EZ | $97,794FY2024 |
| Penn-Trafford Band Parents AssociationHarrison City | Form 990-EZ | $97,772FY2025 |
| Nazareth Area Blue Eagle Band ParentsNazareth | Form 990-EZ | $97,770FY2025 |
| Fanny Jackson Coppin Home and School AssociationPhiladelphia | Form 990-EZ | $97,752FY2025 |
| Matt Kelly Never Forgotten FoundationExton | Form 990-EZ | $97,683FY2025 |
| Lower Merion Harriton Community Education FoundationNarberth | Form 990-EZ | $97,498FY2025 |
| Umba Revolutionary RunWashington Crossing | Form 990-EZ | $97,351FY2025 |
| Childrens Fund of Chester County theDowningtown | Form 990 | $97,145FY2024 |
| Parent Booster USA IncPittsburgh | Form 990-EZ | $97,131FY2025 |
| Pennsylvania Association of Pupil Services AdministratorsBrodheadsville | Form 990-EZ | $97,078FY2026 |
| Rotary Club of Doylestowncharitable OrganizationDoylestown | Form 990-EZ | $96,706FY2025 |
| Pennsylvania Association of Colleges and Teacher EductorsStewartstown | Form 990-EZ | $96,642FY2025 |
| Clan Donald Educational and Charitable TrustAltoona | Form 990-EZ | $96,244FY2024 |
| Matthews Public LibraryFredericksburg | Form 990 | $96,231FY2024 |
| Abington Heights Civic League IncClarks Summit | Form 990-EZ | $95,751FY2025 |
| Millersville University Alumni Association IncMillersville | Form 990 | $95,659FY2025 |
| Achievement Rewards for College Scientists Foundation IncPittsburgh | Form 990-EZ | $95,625FY2025 |
| Pennsylvania Association for Educational Communications & TechBoalsburg | Form 990-EZ | $95,519FY2025 |
| Northern Cambria Library AssociationNorthern Cambria | Form 990-EZ | $94,915FY2025 |
| Downingtown Cheerleading Association-EastExton | Form 990-EZ | $94,889FY2025 |