| Name | Deductibility Code |
| Black Mountain of Maine | -- |
| Chisholm Ski Club Association Inc. | -- |
| Edmund S Muskie Memorial Foundation | -- |
| Fractionation Development Center | -- |
| Friends of Rumford Library | -- |
| Greater Rumford Area Historical Society | -- |
| Greater Rumford Community Center | -- |
| Hope Association | -- |
| Oxford County Mental Health Services | -- |
| River Valley Growth Council | -- |
| River Valley Healthy Communities Coalition | -- |
| River Valley Technology Center | -- |
| Rumford Area Bible Speaks | -- |
| Rumford Community Family Health Center Inc. | -- |
| Rumford Community Home Corporation | -- |
| Rumford Group Home Inc. | -- |
| Rumford Hospital | -- |
| Rumford Polar Bears Snowmobile Club | -- |
| Santas Helpers | -- |