| Name | Deductibility Code |
| Case Inlet Shoreline Association | -- |
| Communities in Schools of Peninsula | -- |
| Key Peninsula Civic Center Association | -- |
| Key Peninsula Community Council | -- |
| Key Peninsula Historic Society | -- |
| Key Peninsula Preschool | -- |
| Key Peninsula Senior Society | -- |
| Peninsula Youth Wrestling | -- |
| PTA Washington Congress | -- |
| Two Waters Arts Aliance | -- |
| Vaughn Christian Fellowship | -- |
| Washington Renaissance Arts & Education Society | -- |
| Watermark Writers | -- |
| Zech & Adrienne West Memorial Foundation | -- |