| Wolfhurst Volunteer Fire DeptBridgeport | Form 990 | $351,885FY2024 |
| Racing for Relief IncSaint Henry | Form 990 | $346,009FY2025 |
| Invincible Fire Co IncSpencerville | Form 990 | $340,930FY2024 |
| Glandorf Park Board Association IncGlandorf | Form 990 | $316,182FY2025 |
| Savannah Volunteer Fire CompanySavannah | Form 990 | $312,384FY2024 |
| The Pierpont Volunteer Fire DepartmentPierpont | Form 990 | $310,782FY2024 |
| Chickasaw Community Mutual Fire CompanyChickasaw | Form 990 | $305,355FY2026 |
| Barlow Volunteer Fire Department IncBarlow | Form 990 | $298,121FY2024 |
| Belvedere Volunteer Fire Department IncBloomingdale | Form 990 | $290,658FY2025 |
| Gahanna Junior League Sports IncColumbus | Form 990 | $285,950FY2024 |
| St Johns Volunteer Fire and Rescue Dept IncSaint Johns | Form 990 | $272,659FY2025 |
| Williamsport and Deercreek Emergency SquadWilliamsport | Form 990 | $262,980FY2025 |
| Coolville Volunteer Fire DepartmentCoolville | Form 990 | $261,924FY2025 |
| Ballville Volunteer Fire DepartmentFremont | Form 990 | $255,113FY2025 |
| Loveland Community Fire Fighters AssociationLoveland | Form 990 | $253,699FY2025 |
| Jackson Bear Hugs IncMassillon | Form 990 | $248,916FY2024 |
| Ohio Association for Pupil TransportationWesterville | Form 990 | $248,442FY2025 |
| Wooster Township Fire and Rescue AssociationWooster | Form 990 | $230,382FY2024 |
| Albany Ohio Area Volunteer Fire Department IncAlbany | Form 990 | $219,413FY2025 |
| East Sparta Volunteer Fire Dept IncEast Sparta | Form 990 | $217,638FY2025 |
| Lafferty Volunteer Fire Department IncLafferty | Form 990 | $214,571FY2025 |
| Amsterdam Volunteer Fire DepartmentAmsterdam | Form 990 | $208,725FY2025 |
| Homeworth Volunteer Fire DepartmentHomeworth | Form 990 | $208,516FY2024 |
| Westminster Rural Fire Dept IncHarrod | Form 990 | $204,837FY2025 |
| Educators School Safety NetworkGenoa | Form 990 | $204,349FY2025 |
| The Flushing Volunteer Fire DepartmentFlushing | Form 990 | $203,325FY2024 |
| Kansas Community Volunteer Fire Department IncKansas | Form 990 | $202,497FY2025 |
| Green Springs Rural Volunteer Fire Department IncGreen Springs | Form 990 | $198,465FY2025 |
| Project-Survive IncArcanum | Form 990-EZ | $197,286FY2025 |
| LVFD IncLindsey | Form 990 | $196,959FY2025 |
| Uniopolis Volunteer Fire Company C/O Richard LowryUniopolis | Form 990 | $196,647FY2024 |
| North East Ohio Pyrotechnics GroupGreen | Form 990-EZ | $195,071FY2024 |
| National Safety Council Ohio ChapterYoungstown | Form 990 | $188,834FY2025 |
| Sardis Volunteer Fire DepartmentSardis | Form 990 | $185,025FY2025 |
| Pleasant Hill Volunteer Fire Department IncorporatedSteubenville | Form 990 | $184,487FY2024 |
| Belpre Volunteer Fire Department IncBelpre | Form 990 | $182,950FY2025 |
| Andover Volunteer Fire Department IncAndover | Form 990 | $182,780FY2024 |
| Hillndale Volunteer Fire Department IncMingo Junction | Form 990-EZ | $177,440FY2024 |
| Rossburg Fire Association IncRossburg | Form 990-EZ | $175,247FY2025 |
| Logan County Sheriffs Office Behind the Badge Volunteers IncBellefontaine | Form 990-EZ | $168,335FY2025 |
| Wilmot Fire & Rescue IncWilmot | Form 990-EZ | $166,234FY2025 |
| Sherrodsville Volunteer Fire Department IncSherrodsville | Form 990-EZ | $162,420FY2025 |
| Lawrence Township Volunteer Fire DeptKitts Hill | Form 990-EZ | $162,278FY2025 |
| North Star Community Fire Company IncNorth Star | Form 990-EZ | $162,161FY2025 |
| Volunteer Firemen of Magnolia IncMagnolia | Form 990-EZ | $156,515FY2024 |
| Tappan Lake Volunteer Fire Department IncScio | Form 990-EZ | $155,104FY2022 |
| Apple Creek Volunteer Fire Department and Emergency Squad IncApple Creek | Form 990-EZ | $153,214FY2024 |
| Liberty Community Volunteer Fire Department IncKimbolton | Form 990-EZ | $150,612FY2024 |
| Laura Fire Co IncLaura | Form 990 | $147,341FY2025 |
| Casstown Ohio Community Volunteer Fire Company IncCasstown | Form 990-EZ | $147,078FY2025 |