| Name | Deductibility Code |
| Charitable Deeds & Services | -- |
| Clarion Forest Vna Foundation Inc. | -- |
| Clarion Forest Vna Inc. | -- |
| Dusty Bible | -- |
| Grace Child Development Center Inc. | -- |
| Keystone Smiles Community Learning Center Inc. | -- |
| Knox Area Vol Ambulance Co Inc. | -- |
| Knox Public Library | -- |
| Knox Volunteer Fire Company | -- |
| Monroe Cemetery Assn | 6 |
| Starr Cemetery Association | 6 |
| Union Cemetery Association of Edenburg | 6 |