Organizations
Largest first
By revenue on the last return. Organizations that file Form 990-N report no figures and come last.
| Organization | Return | Revenue |
|---|---|---|
| Pennsylvania Association of Environmental EducatorsZelienople | Form 990-EZ | $92,061FY2025 |
| Hiy IncWarren | Form 990 | $90,485FY2025 |
| Clarence Schock Memorial Park at Governor Dick IncMount Gretna | Form 990 | $88,636FY2025 |
| McDonald Sportsmans FoundationMidway | Form 990 | $87,888FY2025 |
| Meadville Garden Club Trees of Christmas IncCochranton | Form 990-EZ | $87,384FY2024 |
| Tuna Valley Trail AssociationBradford | Form 990-EZ | $82,344FY2025 |
| Moshannon Creek Watershed AssociationPhilipsburg | Form 990-EZ | $82,297FY2025 |
| Wyncote Audubon SocietyAbington | Form 990 | $79,123FY2025 |
| Garden Club Federation of PennsylvaniaCollegeville | Form 990-EZ | $78,970FY2025 |
| Friends of Twin Lakes AnfWilcox | Form 990-EZ | $78,896FY2025 |
| Damascus Citizens for SustainabilityMilanville | Form 990-EZ | $77,599FY2024 |
| Westmoreland Garden CouncilGreensburg | Form 990-EZ | $77,010FY2025 |
| A New Dawn IncorporatedPhiladelphia | Form 990-EZ | $76,700FY2025 |
| Water Science InstituteLancaster | Form 990-EZ | $75,420FY2024 |
| South Lake PreserveConneaut Lake | Form 990 | $74,754FY2025 |
| Pennsylvania Environmental Defense FoundationBoalsburg | Form 990-EZ | $73,569FY2026 |
| URBEDPhiladelphia | Form 990-EZ | $73,359FY2025 |
| Darby Creek Valley AssociationNorwood | Form 990-EZ | $72,780FY2025 |
| Philadelphia Committee of the Garden Club of AmericaPhoenixville | Form 990-EZ | $70,469FY2025 |
| Kettle Creek Environmental FundStroudsburg | Form 990-EZ | $70,269FY2025 |
| Drake Energy Security ForumOil City | Form 990-EZ | $70,117FY2024 |
| Pennsylvania Urban and Community Forestry CouncilHarrisburg | Form 990 | $69,154FY2024 |
| Phone-Free Schools Movement FoundationValley Forge | Form 990-EZ | $69,000FY2024 |
| Northampton County Junior Conservation SchoolBath | Form 990-EZ | $67,870FY2024 |
| Garden Club of Mount DesertDevon | Form 990-EZ | $66,711FY2025 |
| Bryn Mawr Beautiful FoundationBryn Mawr | Form 990-EZ | $66,485FY2024 |
| Radnor ConservancyWayne | Form 990-EZ | $65,644FY2024 |
| Water Lily Society IncUnionville | Form 990-EZ | $62,386FY2025 |
| Chestnut Hill Garden District FundPhiladelphia | Form 990-EZ | $61,450FY2024 |
| Pennsylvania Bi-Partisan Climate InitiativePhiladelphia | Form 990-EZ | $59,804FY2024 |
| Friends of WorcesterNorristown | Form 990-EZ | $59,132FY2024 |
| Keystone Water Resources CenterState College | Form 990-EZ | $57,686FY2025 |
| Lititz Run Watershed Alliance CPLDLititz | Form 990-EZ | $56,940FY2025 |
| Nittany Mountain Biking AssociationState College | Form 990-EZ | $56,896FY2024 |
| Responsible Drilling AllianceMontoursville | Form 990-EZ | $56,554FY2025 |
| Friends of High School ParkCheltenham | Form 990-EZ | $56,399FY2024 |
| Klean Kensington IncPhiladelphia | Form 990-EZ | $55,380FY2024 |
| Pine Creek Valley Watershed Association IncOley | Form 990 | $55,057FY2024 |
| Environmental Education and Conservation Global IncorporatedCoudersport | Form 990-EZ | $54,103FY2025 |
| Save Our Allegheny Ridges IncEverett | Form 990-EZ | $53,801FY2025 |
| Wish Them WellPenllyn | Form 990-EZ | $52,539FY2025 |
| Pennsylvania Pink ZoneState College | Form 990-EZ | $50,629FY2026 |
| Toby Creek Watershed Association IncBrockway | Form 990-N | No figure |
| Greater Hazelton Area Civic PartnershipHazleton | Form 990-N | No figure |
| Friends of Raystown LakeHuntingdon | Form 990-N | No figure |
| Clean City CorpBryn Mawr | Form 990-N | No figure |
| Tri-County Conewago Creek AssociationElizabethtown | Form 990-N | No figure |
| Pymatuning Lake AssociationGlenshaw | Form 990-EZ | $40,977FY2025 |
| Hemlock Farms ConservancyLords Valley | Form 990-N | No figure |
| Wissahickon Garden ClubWyndmoor | Form 990-N | No figure |
251 to 300 of 985