| Name | Deductibility Code |
| Above the Notch Football Association | -- |
| Carroll Stoughton Scholarship Trust Fund | -- |
| Colonel Town Players Inc. | -- |
| Defenders of Animals Lancaster Humane Society | -- |
| Friends of Weeks Memorial Library Inc. | -- |
| Great North Woods Region Association | 4 |
| Healthy Families Through Early Connections | -- |
| Lancaster Ambulance Association | -- |
| Lancaster Area Community & Economic Development Corporation | -- |
| Lancaster Day Care Center Inc. | -- |
| Lancaster Rotary Club Charities Inc. | -- |
| Lost and Found the Outdoor Survival Course for Elementary School Child | -- |
| Lost Nation Nature Preserve | 3 |
| Louis F Leaver Memorial Fund Inc. | -- |
| Weeks Medical Center | -- |
| Weeks Medical Center Auxiliary | -- |
| Weeks State Park Association Inc. | -- |