| Name | Deductibility Code |
| Auglaize-Mercer YMCA Foundation Inc. | -- |
| Calvary Chapel | -- |
| Crescent Players | -- |
| Harmony Reins Inc. | -- |
| Loretta Herkenhoff Charitable Tr | 4 |
| Minster Area Life Squad Inc. | -- |
| Minster Band Boosters | -- |
| Minster Boosters Club Inc. | -- |
| Minster High School Scholarship Fund Inc. | -- |
| Minster Historical Society | -- |
| Minster Machine Company Foundation | 4 |
| Minster Service Club Inc. | -- |
| Volunteer Firemens Association of Minster Jackson Township Inc. | -- |