| Name | Deductibility Code |
| 720th Military Police Battalion Reunion Association | 6 |
| Dorn Historic Restoration Association | -- |
| John De La Howe School Foundation | -- |
| Long Cane Academy Inc. | -- |
| McCormick Chapel Corporation | -- |
| McCormick Childrens Home Inc. | -- |
| McCormick County Housing for Aging Inc. | -- |
| McCormick County Senior Center | -- |
| McOrmick Rotary Club Foundation Inc. | -- |
| Mental Health Association of McCormick County | -- |
| Mims Highschool Reunion Foundation | -- |
| Quarles Outreach | -- |
| The Humane Society of McCormick County | -- |
| The McCormick Council at the Keturah Mack Endowment Fund Inc. | -- |