| Lake Erie Fanfare IncErie | Form 990-EZ | $36,144FY2025 |
| Little League Baseball IncTowanda | Form 990-EZ | $36,140FY2025 |
| Biglerville Historical and Preservation SocietyBiglerville | Form 990-N | No figure |
| Allentown Rotary Club FoundationAllentown | Form 990-N | No figure |
| PTA Pennsylvania CongressPhiladelphia | Form 990-EZ | $35,520FY2026 |
| Maytown Historical SocietyMaytown | Form 990-N | No figure |
| Bellefonte Historical and Cultural AssociationBellefonte | Form 990-N | No figure |
| Cambria City Mission of Johnstown PennsylvaniaJohnstown | Form 990-N | No figure |
| PTA Pennsylvania CongressHarrisburg | Form 990-EZ | $34,243FY2025 |
| Chester Countys Children IncWest Chester | Form 990-N | No figure |
| The Perseverance STEAM Fire Engine and Hose Company No One LebanonLebanon | Form 990-N | No figure |
| PTA Pennsylvania CongressHazle Township | Form 990-EZ | $33,982FY2025 |
| Polk Township Volunteer Fire Co Ladies AuxiliaryKresgeville | Form 990-EZ | $33,799FY2025 |
| Family Circle Ministries IncElizabethtown | Form 990 | $33,711FY2025 |
| Knights of ColumbusHoutzdale | Form 990-EZ | $33,649FY2025 |
| Quakertown Band of QuakertownQuakertown | Form 990-N | No figure |
| Soldiers of the LordPhiladelphia | Form 990-N | No figure |
| Birthright Suburban Northeast PhilaPhiladelphia | Form 990-N | No figure |
| Fullerton Memorial Playground & Athletic AssocWhitehall | Form 990-N | No figure |
| PTA Pennsylvania CongressMcKean | Form 990-EZ | $32,598FY2026 |
| Schuylkill School and Home AssociationPhoenixville | Form 990-EZ | $32,446FY2026 |
| Riverside Beaver County School District Football BoostersEllwood City | Form 990-EZ | $32,291FY2023 |
| Irish Memorial IncLower Gwynedd | Form 990-N | No figure |
| PTA Pennsylvania CongressCarbondale | Form 990-EZ | $32,182FY2025 |
| PTA Pennsylvania CongressScott Twp | Form 990-EZ | $32,087FY2026 |
| Bert Bell Memorial Football Conference IncMalvern | Form 990-N | No figure |
| Leesport Jaycees Foundation IncLeesport | Form 990-EZ | $31,489FY2025 |
| Dubois Educational FoundationDuBois | Form 990-N | No figure |
| Continental Societies IncFlourtown | Form 990-N | No figure |
| PTA Pennsylvania CongressEaston | Form 990-EZ | $31,124FY2025 |
| Pennsylvania State Police Camp Cadet of Chester CountyWest Grove | Form 990-EZ | $31,105FY2025 |
| Country Ark Farms IncMilford | Form 990-N | No figure |
| Community Library of Western PerryBlain | Form 990-N | No figure |
| Little League Baseball IncTobyhanna | Form 990-N | No figure |
| Walnutport Canal Association IncWalnutport | Form 990-N | No figure |
| PTA Pennsylvania CongressEaston | Form 990-EZ | $29,388FY2025 |
| Mennonite & Brethren Marriage EncounterLititz | Form 990-N | No figure |
| Scott ConservancyPittsburgh | Form 990-N | No figure |
| PTA Pennsylvania CongressImperial | Form 990-EZ | $28,923FY2025 |
| The Oasis Recovery Center of Western PaPittsburgh | Form 990-N | No figure |
| Child Evangelism Fellowship of Lackawanna County IncChinchilla | Form 990-N | No figure |
| Lebanon Valley Council on the ArtsLebanon | Form 990-N | No figure |
| Artists for ArtScranton | Form 990-N | No figure |
| Port Carbon Public LibraryPort Carbon | Form 990-N | No figure |
| Lackawanna and Wyoming Valley Chapter National Railway HistoricaScranton | Form 990-N | No figure |
| Dorothea H Simmons Home & School AssociationHorsham | Form 990-EZ | $28,312FY2025 |
| Mario Lanza InstitutePhiladelphia | Form 990-N | No figure |
| PTA Pennsylvania CongressSpring Church | Form 990-N | No figure |
| Mercer County Juvenile Advisory Council IncMercer | Form 990-N | No figure |
| PTA Pennsylvania CongressDuBois | Form 990-EZ | $28,164FY2025 |