| Name | Deductibility Code |
| Alta Vista Charter School Inc. | -- |
| Arkansas Valley Wind & Percussion Ensemble Inc. | -- |
| Beta Sigma Phi Dental Program | -- |
| Denim & Lace Inc. | 4 |
| Domestic Safety Resource Center | -- |
| Eternal Perspective Ministries | -- |
| Fellowship Credit Union-Suposs Youth Financial Education Foundati | 4 |
| Fred L Applegate Elks Youth Foundation Inc. | -- |
| Friends of the Lamar Public Library Inc. | -- |
| High Plains Community Health Center Incorporated | -- |
| Housing Solutions | -- |
| John F Carder Foundation | 4 |
| Lamar Animal Sanctuary Team Incorporated | -- |
| Lamar Area Hospice Association | -- |
| Lamar Christian Church A Non-Profit Corporation | -- |
| Lamar Church of Christ | -- |
| Lamar Community College Foundation | -- |
| Lamar Education Assistance Foundation | -- |
| Lamar Prowers County Volunteer Fire Department | -- |
| Lamar Senior Citizens Inc. | -- |
| Lamarlins Swim Team Inc. | -- |
| Parents of the Handicapped | -- |
| Pleasant Heights Baptist Church | -- |
| Prowers County Development Inc. | -- |
| Prowers County Genealogical Society | -- |
| Prowers County Historical Society | -- |
| Prowers County Hospital District Prowers Medical Center | -- |
| Prowers County Sheriffs Posse | 6 |
| Rutherford Charitable Trust | 4 |
| Rutherford Foundation | 4 |
| Sand & Sage Round-Up | -- |
| Second Chance Animal Rescue Foundation | -- |
| Share the Spirit Foundation Inc. | -- |
| South East Colorado Cancer Initiative | -- |
| Southeast Colorado Enterprise Development Inc. | -- |
| Southeast Colorado for Drug Free Communities Inc. | -- |
| Southeast Colorado Resource Conservation and Development Inc. | -- |
| Southeastern Colorado Council on the Arts and Humanities | -- |
| Southeastern Colorado Homeless Center | -- |
| Southeastern Developmental Service Inc. | -- |
| Stanley Charitable Trust | 3 |
| Toys for Tots-Food for Families | -- |