| Name | Deductibility Code |
| Agvantage Fs Foundation | -- |
| Carnegie Cultural Center | -- |
| Chickasaw Athletic Booster Club | -- |
| Chickasaw County Child Abuse Prevention Council Inc. | -- |
| Chickasaw County Council on Aging Inc. | -- |
| Chickasaw County Genealogical Society | -- |
| Chickasaw Wellness Complex Inc. | -- |
| Clemens J Smith Charitable Foundation Inc. | 4 |
| Great Plays Inc. | -- |
| Melissa Lea Reicks Foundation Inc. | 4 |
| New Hampton Area United Fund Inc. | -- |
| New Hampton Community School Dist Educational Excellence Foundation | -- |
| New Hampton Firefighters Association | -- |
| New Horizons Inc. | -- |
| Tots - Try Our Toys Inc. | -- |
| Water Fowl Association of Iowa | -- |
| Willis M Hansen & Patricia A Hansen Charitable Foundation | 4 |