| Name | Deductibility Code |
| Kristen L Ward Pentwater Public Schools Foundation | -- |
| Oceana County Animal Friends | -- |
| Pentwater Artisan Learning Center Inc. | -- |
| Pentwater Historical Society | -- |
| Pentwater Junior Sailing Program Inc. | -- |
| Pentwater Lake Association Inc. | -- |
| Project Prevote Non-Profit Corporation | -- |