| Name | Deductibility Code |
| Christian Dental Society | -- |
| Cindy Potratz Tribute Park Inc. | -- |
| Friends of Cmh Sumner Community Memorial Hospital Foundation | -- |
| Friends of Youth Activities Inc. | -- |
| Hillcrest Home Inc. | -- |
| Hillcrest Home Memorial Foundation | -- |
| Mable A Burrow Memorial Scholarship Loan Trust | 4 |
| Memories Are Forever Inc. | -- |
| Pleasant Street Preschool of Sumner Iowa | -- |
| Sumner Community Club | -- |
| Sumner Public Library Foundation | -- |
| Sunset Community Theatre Inc. | -- |
| Uptown Sumner Inc. | -- |