| Name | Deductibility Code |
| Angels Above Foundation | -- |
| Art Center of Estes Park | -- |
| Bobcat Athletic Club | -- |
| Caring Pregnancy Center of Estes Valley Inc. | -- |
| Chamber Music Society of Estes Park | -- |
| Christian Church of Estes Park | -- |
| Colorado Ratnashri Sangha | -- |
| Creative Ensemble Productions Inc. | 4 |
| Crossroads Ministry of Estes Park Endowment Foundation Inc. | -- |
| Crossroads Ministry of Estes Park Inc. | -- |
| Cultural Arts Council of Estes Park Inc. | -- |
| Elizabeth Guild Inc. | -- |
| Esophageal Cancer Awareness Association Inc. | -- |
| Estes Park Bright Christmas Ltd. | -- |
| Estes Park Building Authority | -- |
| Estes Park Christian Fellowship Inc. | -- |
| Estes Park Church of the Air Inc. | -- |
| Estes Park Community Thrift Shop Inc. | -- |
| Estes Park Film Festival Inc. | -- |
| Estes Park Health and Human Services Center Inc. | -- |
| Estes Park Learning Place Inc. | -- |
| Estes Park Medical Center Foundation | -- |
| Estes Park Museum Friends & Foundation Inc. | -- |
| Estes Park Music Festival Inc. | -- |
| Estes Park Patriots for Peace | -- |
| Estes Park Public Library Foundation Inc. | -- |
| Estes Park Quota Club Foundation Inc. | -- |
| Estes Park Repertoire Theatre Company | -- |
| Estes Park Salud Foundation | -- |
| Estes Park Senior Citizens Center Inc. | -- |
| Estes Park Sister Cities Association Inc. | -- |
| Estes Park Volunteer Fire Department Inc. | 6 |
| Estes Park Womans Club | -- |
| Estes Park Womans Club Scholarship Fund Inc. | -- |
| Estes Valley Chamber Singers | -- |
| Estes Valley Investment in Childhood Success | -- |
| Estes Valley Land Trust Inc. | -- |
| Estes Valley Memorial Gardens Inc. | 6 |
| Estes Valley Multicultural Connections | -- |
| Estes Valley Non Profit Resource Center | -- |
| Estes Valley Recreation Foundation | -- |
| Estes Valley Restorative Justice Partnership Inc. | 4 |
| Estes Valley Victim Advocates Inc. | -- |
| Faith Chapel | -- |
| Faith Covenant Fellowship | -- |
| Families for Estes | -- |
| Fine Arts Guild of the Rockies | -- |
| Friends of A Womans Place | -- |
| Friends of the Estes Park Library Inc. | -- |
| Fungal Disease Resource Center Inc. | -- |
| Harmony Foundation Inc. | -- |
| Harvest House for Women | -- |
| Healing Waters Foundation | -- |
| Kiwanis Club of Estes Park Foundation | -- |
| Knowing Him Ministries | -- |
| Lifelong Learning of Estes Valley | -- |
| Little People Golf Championship Association | -- |
| Mason Charitable Fund | 4 |
| Monarch Youth Homes Inc. | -- |
| Muriel Macgrgor Charitable Trust | 3 |
| Museum Training Network | -- |
| Nancy M and Douglas M Yeager Family Foundation | 4 |
| Opportunities for Burn Survivors Inc. | -- |
| Options for Healthy Living | -- |
| Oratorio Society of Estes Park | -- |
| Our Lady of Tenderness Inc. | -- |
| Pet Association of Estes Park Inc. | -- |
| Presbyterian Community Church of the Rockies Foundation | -- |
| Ravencrest Chalet | -- |
| Renegade Artists Group | -- |
| Rocky Mountain Leadership Institute | -- |
| Rocky Mountain Nature Association | -- |
| Rocky Mountain Nature Association | -- |
| Rocky Ridge Music Center Foundation | -- |
| Rotary Club of Estes Park USA Foundation Incorporated | -- |
| Russian Christian Radio Inc. | -- |
| Servants of Jesus Christ Inc. | 4 |
| Shirley S Scrogin Charitable Trust | -- |
| Sojourners International Inc. | -- |
| Stanley Historic Foundation Inc. | 4 |
| Sunrise Rotory Club Foundation Inc. | -- |
| Supporters of the Performing Arts Inc. | -- |
| The Circle of Friends Montessori School | -- |
| The Estes Park Chorale | 4 |
| The Reliance Fire Co | -- |
| Trinity Christian Fellowship Inc. | -- |
| Uss Wyoming Committee Inc. | -- |
| Walter V and Idun Y Berry Foundation | 4 |
| YMCA of the Rockies | -- |