| Name | Deductibility Code |
| Brown County Developmental Services Inc. | -- |
| Brown County Genealogical Society | -- |
| Brown County Historical Society Inc. | -- |
| Brown County Humane Society | -- |
| Cecil H Kleppe Scholarship Fund Tr | 4 |
| Christ Church | -- |
| Christian Center Inc. | -- |
| Community Gospel Chapel | -- |
| Frances Plamann Charitable Tr | 4 |
| Genevieve L Strahan Scholarship Tr | 4 |
| Genevieve Strahan Charitable Tr | -- |
| Gloria K Plamann Testamentary Trust | 4 |
| H O Middlebrook Scholarship Fund | 4 |
| Hazel T Nelson Scholarship Fund | 4 |
| Hiawatha Cemetery Association Mount Hope Cemetery | 6 |
| Hiawatha Cemetery Society | 6 |
| Hiawatha Community Hospital Foundation | -- |
| Hiawatha Hospital Association Inc. | -- |
| Hiawatha Kiwanis Foundation | -- |
| Hiawatha Tennis Fund | -- |
| Hiawatha Usd 415 Educational Foundation | -- |
| Kanza Mental Health and Guidance Center Inc. | -- |
| Kanza Mental Health Foundation | -- |
| Lighthouse Guesthouse | -- |
| Little Hands Incorporated | -- |
| Living Water Fellowship Inc. | -- |
| Marcena H Onstott Trust | 4 |
| Northeast Kansas Area Agency on Aging | -- |
| Northeast Kansas Community Action Program | 5 |
| Northeast Kansas Foundation for Ageing Services Inc. | -- |
| Northeast Kansas Multi-County Board of Health | -- |
| Northeast Kansas School-To-Work Consortium Inc. | -- |
| Northeast Kansas Transit Council Inc. | -- |
| Paul A & Daisy E Schuneman Scholarship Fund | 4 |
| Paul W Bruning Testamentary Tr FBO | -- |
| Peoples Chilrens Project Haiti | 4 |
| Roma Holley Conroy Foundation for Historic Preservation | 3 |
| Roy L Moore & Aleata M Moore Scholarship Fund | 4 |