| Name | Deductibility Code |
| Alumni & Friends of Mifflinburg Area School District Foundation | -- |
| Camp Mount Luther Corporation | -- |
| Central Pennsylvania Vintage Iron Club Inc. | -- |
| Club 39 | -- |
| Freedom Fellowship | -- |
| Ilgen College Education Foundation | -- |
| Jane and Annette M Herr Memorial Library | -- |
| Kelseys Dream | -- |
| Mifflinburg Area Community Scholarship Trust Inc. | -- |
| Mifflinburg Area Food Bank | -- |
| Mifflinburg Area School District | -- |
| Mifflinburg Buggy Museum Assoc Inc. | -- |
| Mifflinburg Cemetery Co Inc. | 6 |
| Mifflinburg Community Ambulance Service | -- |
| Mifflinburg Elementary Home & School Association | -- |
| Mifflinburg Heritage and Revitali- zation Assocaition Inc. | -- |
| Mifflinburg Hose Company 1 | -- |
| Pennsylvania Cystic Fibrosis Inc. | -- |
| Preservation Mifflinburg Inc. | -- |
| Purnell Foundation | -- |
| Snyder Union Mifflin Child Develop -ment Inc. | -- |
| Truth and Restoration Church Inc. | -- |