| Name | Deductibility Code |
| Amana Artists Guild | -- |
| Amana Colonies Historical Sites Foundation | -- |
| Amana Colonies Trails Inc. | -- |
| Amana Community Chest Inc. | -- |
| Amana Community Fireworks Inc. | -- |
| Amana Fire Fighters Association Inc. | -- |
| Amana Heritage Society | -- |
| Colonial Manor Health & Welfare Foundation | -- |
| Communal Studies Association Inc. | -- |
| Iowa Native Plant Society | -- |
| Iowa Valley Resource Conservation & Development | -- |
| Old Creamery Theatre Company Inc. | -- |
| Opas Tractor Barn Museum Inc. | -- |