| Name | Deductibility Code |
| Bingham Family Charitable Trust | -- |
| Bluff Country Artists Gallery | -- |
| Giants of the Earth Heritage Center | -- |
| Southeastern Minnesota Living History Farm Inc. | -- |
| Spring Grove Area-Past Present Future Inc. | -- |
| Spring Grove Commercial Club | -- |
| Spring Grove Cooperative Library Association | -- |
| Spring Grove Rural Fire Dist 9 | -- |
| Spring Grove Volunteer Fire Company | -- |
| Sunrise Care Facility Inc. | -- |
| Tweeten Foundation Inc. | -- |
| Tweeten Lutheran Health Care Center Inc. | -- |
| Waterloo Ridge Cemetery Association of Allamakee County Iowa | 6 |
| Ye Olde Opera House | -- |