| Name | Deductibility Code |
| Amigos International | -- |
| Association of Third World Studies Inc. | -- |
| Crossway Church of Lancaster | -- |
| German Regiment Inc. | -- |
| Global Training Network | -- |
| Grace Baptist Church of Millersville | -- |
| Homefields | -- |
| Jenkins Early Childhood Center Inc. | -- |
| Manor Pride Gridiron Club | -- |
| Maryland College Health Nurses Association Inc. | -- |
| Millersville Area Historical Society | -- |
| Millersville Area Meals on Wheels | -- |
| Millersville Fire Company | 6 |
| Millersville International House | -- |
| Millersville University Alumni Association Inc. | -- |
| Millersville University Foundation | -- |
| Millersville Volunteer Firefighters Relief Assn | -- |
| New Covenant Christian Church | -- |
| Penn Manor Baseball Boosters | -- |
| Penn Manor School District Education Foundation | -- |
| Pennsylvania Jaycee Education Corporation | -- |
| Rintz Family Foundation | 4 |
| Student Lodging Inc. | -- |
| Student Services Inc. | -- |
| The First Tee of the Susquehanna Valley | -- |
| United Campus Ministry | -- |
| Zion Church of Millersville | -- |