| Name | Deductibility Code |
| Big Brothers Sisters of Lake County & the Flathead Reservation | -- |
| Boys & Girls Club of the Flathead Reservation | -- |
| Christian Alliance for Indian Child Welfare | -- |
| Community Fellowship | -- |
| Destiny Christian Center of Ronan Inc. | -- |
| Lake County Community Development Corporation | -- |
| Lake County Community Housing | -- |
| Lake County Council on Aging Inc. | -- |
| Lake County Law Enforcement Support Services Inc. | -- |
| Lake County Youth Guidance Home | -- |
| Lower Flathead Valley Community Foundation Inc. | -- |
| Mission Mountain Enterprises Inc. | -- |
| Mission Valley Senior Citizens Inc. | -- |
| Mission Valley Young Mens Christian Association | -- |
| Montana Waterfowl Foundation Inc. | -- |
| Mountain Bluebird Trails Inc. | -- |
| St. Luke Community Healthcare Foundation | -- |
| St. Lukes Community Hospital | -- |
| Youth With A Mission - New Waves | -- |