| Name | Deductibility Code |
| Church of Christ of Grundy County Inc. | -- |
| Community Food Pantry | -- |
| Coon Creek Cemetery Endowment Association | 6 |
| Edinburg Cemetery Endowment Association | 6 |
| Elizabeth M Barton Educational Fund | 4 |
| Faith Bible Church of Trenton 1813 Pleasant Plain | -- |
| Foundation Trust for Trenton High School Inc. | -- |
| Friends for the Trenton Youth Committee | -- |
| Gec Community Foundation Inc. | -- |
| Green Hills Animal Shelter Inc. | -- |
| Green Hills Community Action Agency | -- |
| Green Hills Juvenile Advisory Board Inc. | -- |
| Green Hills Rural Development Inc. | -- |
| Grundy County Association for Handicapped Citizens | -- |
| Grundy County Council on Aging Inc. | -- |
| Grundy County Friends of the Arts Council | -- |
| Grundy County Historical Society | -- |
| Grundy County Supportive Housing Corporation | -- |
| His Way Inc. | -- |
| Honey Creek Chapel Cemetery Association | 6 |
| Ioof Cemetery Endowment | 6 |
| Lindley Cemetery Assoc | 6 |
| Martin Cemetery Association | 6 |
| Missouri Day Marching Festival Inc. | -- |
| Missouri Womans Missionary Union | -- |
| Missouri-Kansas Association for Cardiovascular & Pulmonary Rehab | -- |
| North Central Missouri Childrens Advocacy Center | -- |
| North Central Missouri College Foundation Inc. | -- |
| North Central Missouri Experimental Aircraft Association Chapter 944 | -- |
| North Central Missouri Mental Heath Center | -- |
| North Missouri Rural Housing Coalition Inc. | -- |
| Rural Dale Cemetery Association | 6 |
| Serve Link Home Care Inc. | -- |
| South Evans Cemetery Ricketts Memorial Tr | 6 |
| St. Lukes of Trenton | -- |
| Stucker Cemetery Association | 6 |
| The New Testament Baptist Church Trenton Inc. | -- |
| Trenton Downtown Improvement Association Inc. | -- |
| Trenton Elementary Pto Inc. | -- |
| Trenton Kids Wrestling Club Inc. | -- |
| Trenton Quarterback Club Inc. | -- |
| Trenton R-9 Elementary Parent-Teacher Organization | -- |
| Trust for Benefit of Grundy County Scouts | -- |
| United Way of Grundy County Inc. | -- |
| Wright Memorial Hospital Foundation | -- |