| Name | Deductibility Code |
| Erie Canal School Boat Foundation | -- |
| Faculty Student Assoc Herkimer Comm College | -- |
| Folts Adult Home Inc. | -- |
| Folts Apartments Incorporated | -- |
| Folts Foundation Inc. | -- |
| Folts Home Inc. | -- |
| Folts Inc. | -- |
| Harc Properties Inc. | -- |
| Herkimer County College Foundation Inc. | -- |
| Herkimer County Community College Housing Authority | -- |
| Herkimer County Community Residential Project Inc. | -- |
| Herkimer County Historical Society | -- |
| Herkimer County Hospice Foundation Inc. | -- |
| Herkimer County Hunger Coalition | -- |
| Herkimer County Rural Health Network Inc. | -- |
| Herkimer Pentecoastal Church | -- |
| Herkimer Post No 38 American Legion Inc. | 6 |
| Historic Herkimer County Friends of | -- |
| Mountain View Memorial Gardens Inc. | 6 |
| New World Dutch Barn Survey 2000 | -- |
| Theatre for Young People of Herkimer County | -- |
| Valley Health Development Corporation | -- |
| Valley Health Services Inc. | -- |