| Berkshire Booster Club IncBurton | Form 990 | $250,799FY2024 |
| Greene County CosmosBeavercreek | Form 990 | $250,222FY2025 |
| New Life ClinicWilmington | Form 990 | $249,965FY2025 |
| West Toledo Senior People IncToledo | Form 990 | $249,536FY2025 |
| Lakota Athletic BoostersWest Chester | Form 990 | $247,352FY2025 |
| Open Door Ministry IncToledo | Form 990 | $247,063FY2024 |
| Mansfield Fire Dept Recreation Club IncOntario | Form 990 | $246,751FY2025 |
| Saint Peter & Paul School Boosters IncOttawa | Form 990 | $246,415FY2025 |
| Habitat for Humanity International IncChillicothe | Form 990 | $245,141FY2024 |
| Historic Gateway Neighborhood CorporationCleveland | Form 990 | $244,983FY2024 |
| First Richland - Morrow Housing IncGahanna | Form 990 | $244,751FY2024 |
| Somerset Lane IncColumbus | Form 990 | $244,670FY2023 |
| Olmsted Falls Schools Endowment and Alumni AssociationOlmsted Falls | Form 990 | $243,007FY2025 |
| Friends of Early Music IncColumbus | Form 990 | $242,624FY2025 |
| Boy Scouts of AmericaWest Chester | Form 990 | $242,380FY2024 |
| Licking County Historical SocietyNewark | Form 990 | $241,417FY2024 |
| Skeggs FoundationKirtland | Form 990 | $241,352FY2025 |
| Precious Treasures IncWest Lafayette | Form 990 | $240,318FY2024 |
| Northeast Ohio Dance EnsembleWadsworth | Form 990 | $240,224FY2025 |
| Mennonite Home Communities of Ohio Fund IncBluffton | Form 990 | $239,182FY2024 |
| Boardman Booster Club IncBoardman | Form 990 | $239,158FY2025 |
| Mobile Meals of Dover New Philadelphia IncDover | Form 990 | $238,217FY2024 |
| Beaver Creek Elderly IncColumbus | Form 990 | $237,794FY2023 |
| Arnold E Menke Memorial TrustCincinnati | Form 990 | $237,599FY2025 |
| National Church Residences ofColumbus | Form 990 | $237,255FY2025 |
| Chagrin Valley Recreation CenChagrin Falls | Form 990 | $236,330FY2025 |
| Volunteer Firemen of Rarden Fire Department IncRarden | Form 990 | $236,309FY2024 |
| Ohio Seed Improvement AssociationCroton | Form 990 | $235,779FY2025 |
| Alvarado SchoolEdon | Form 990 | $235,218FY2024 |
| Freeport Community Volunteer Fire Department IncFreeport | Form 990 | $234,004FY2025 |
| Arc 3rd Housing CorporationLima | Form 990 | $233,297FY2025 |
| Medina County Historical SocietyMedina | Form 990 | $233,113FY2025 |
| Springfield Regional Medical Center AuxiliarySpringfield | Form 990 | $231,991FY2024 |
| Harrison Industries IncorporatedCadiz | Form 990 | $231,278FY2024 |
| Pickaway County Historical Society IncCircleville | Form 990 | $231,229FY2025 |
| Musical Upcoming Stars in the ClassicsChagrin Falls | Form 990 | $230,744FY2024 |
| Mad River Theater WorksYellow Springs | Form 990 | $229,724FY2024 |
| International Montessori Training Institute of OhioMadison | Form 990 | $228,730FY2025 |
| Lorain Community SeniorsLorain | Form 990 | $228,714FY2025 |
| Austintown Little League AssociationYoungstown | Form 990 | $225,098FY2024 |
| Ashland Regional Ballet IncAshland | Form 990 | $223,721FY2026 |
| Alliance Area Senior Citizens Center IncAlliance | Form 990 | $223,584FY2025 |
| St Clairsville Area Council of ChurchesSaint Clairsville | Form 990 | $223,580FY2025 |
| Keystone Athletic Booster ClubLagrange | Form 990 | $223,506FY2025 |
| Western Reserve Fire Museum at Cleveland IncCleveland | Form 990 | $223,371FY2024 |
| Buckeye Council Boy Scouts of America Paul Holsing TrustColumbus | Form 990 | $223,164FY2025 |
| Talawanda Athletic Boosters IncOxford | Form 990 | $222,831FY2025 |
| Copley Athletic Association IncCopley | Form 990 | $222,610FY2025 |
| Camp Washington Urban Revitalization Corporation -Cwurc-Cincinnati | Form 990 | $222,275FY2025 |
| Coghlin Memorial InstituteToledo | Form 990 | $222,000FY2025 |