| Name | Deductibility Code |
| Alpenglow Chamber Music Festivals Inc. | -- |
| Alternatives for Simple Living | -- |
| American War Heroes Inc. | -- |
| Big Red Bus Ministries Inc. | -- |
| Casa of the Continental Divide | -- |
| Colorado Biomedical Research Foundation | 4 |
| Daniels-Houlton Foundation | 4 |
| Dillon Building Authority | -- |
| Dillon Community Church | -- |
| Dyc Junior Sailing Club Inc. | -- |
| Ferris House Inc. | -- |
| Geoffrey and Susan Schmidt Foundation | 4 |
| Lake Dillon Foundation for the Performing Arts | -- |
| Meridian Institute | -- |
| Mountain Ministries | -- |
| River of God Church Inc. | -- |
| Snake River Foundation Inc. | -- |
| Snowboarders for Christ | -- |
| Social Emotional Wellness Program | -- |
| Soda Creek Open Space Association Inc. | 4 |
| Summit County Child Care Resource & Referral Agency | -- |
| Summit County Family Resource Center | -- |
| Summit Extreme Inc. | -- |
| Summit Lake Dillon Optimist Club Foundation | -- |
| Summit Tigers American Legion Baseball Inc. | -- |
| Zoomers Inc. | -- |