| Name | Deductibility Code |
| All Faiths Chapel Inc. | -- |
| Blanco Cemetery Association | 6 |
| Blanco County 4-H & FFA Youth Council | -- |
| Blanco County Homespun Advisory Board Inc. | -- |
| Blanco Cowboy Church | -- |
| Blanco Good Samaritan Center Inc. | -- |
| Blanco Gounty Sheriffs Department Search & Rescue Inc. | -- |
| Blanco Library Inc. | -- |
| Blanco Volunteer Fire Department Inc. | -- |
| Church of Christ | -- |
| Friends of Abused Children Everywhere Inc. | 4 |
| Friends of James A and Evelyn Williams Memorial Library Inc. | -- |
| Gem of the Hills Senior Citizens Community Center | -- |
| Keep Blanco Beautiful Inc. | -- |
| Old Blanco County Courthouse Preservation Society | -- |
| Peyton Colony Foundation | -- |
| Preserve Our Water Inc. | -- |
| Retreats Foundation of Central Texas | -- |
| Rio Blanco Montessori School | -- |
| South Central Yearly Meeting Inc. Donald C Warrington | -- |
| Threefold Family Ranch | -- |
| Wildside Education | -- |
| Women United in Ministry | -- |