| Connections for Independent LivingGreeley | Form 990 | $1,055,026FY2025 |
| La Plata Family Centers CoalitionDurango | Form 990 | $1,053,956FY2025 |
| Alpha CenterFort Collins | Form 990 | $1,051,823FY2025 |
| Western Colorado Area Health Education CenterGrand Junction | Form 990 | $1,043,213FY2025 |
| Fort Collins Waldorf Education Association IncFort Collins | Form 990 | $1,040,805FY2025 |
| Saint Thomas Aquinas HousingBoulder | Form 990 | $1,028,226FY2025 |
| Iliff Community Center IncIliff | Form 990 | $1,027,712FY2024 |
| Arkansas Valley Exposition and FairRocky Ford | Form 990 | $1,027,686FY2025 |
| United Way of the Yampa ValleySteamboat Springs | Form 990 | $1,026,005FY2025 |
| Padre Apartments CommunityDenver | Form 990 | $1,020,488FY2024 |
| Colorado Christian Service Camp IncComo | None required | $1,004,767FY2025 |
| Rocky Mountain Tissue BankAurora | Form 990 | $1,001,726FY2024 |
| Boulder Parks and Recreation Foundation IncBoulder | Form 990 | $1,001,186FY2025 |
| Habitat for Humanity International IncBuena Vista | Form 990 | $995,841FY2025 |
| Telluride Council for the Arts and HumanitiesTelluride | Form 990 | $993,623FY2025 |
| Fort Collins Symphony AssnFort Collins | Form 990 | $981,486FY2025 |
| Rocky Mountain Welcome CenterAurora | Form 990 | $973,102FY2025 |
| Colorado Therapeutic Riding CenterLongmont | Form 990 | $964,537FY2025 |
| National Alliance on Mental Illness-Colorado SpringsColorado Springs | Form 990 | $961,254FY2024 |
| San Miguel Educational FundTelluride | Form 990 | $952,170FY2024 |
| Rocky Mountain Veterans Advocacy Project IncDenver | Form 990 | $930,000FY2025 |
| Hillel the Foundation for Jewish Campus LifeDenver | Form 990 | $924,703FY2025 |
| Hillel the Foundation for Jewish Campus LifeBoulder | Form 990 | $909,300FY2025 |
| Colorado Historical FoundationGolden | Form 990 | $907,718FY2025 |
| Project Hope of Gunnison ValleyGunnison | Form 990 | $903,271FY2025 |
| World Flying Disc FederationColorado Springs | Form 990 | $901,736FY2025 |
| The Greenway Foundation IncDenver | Form 990 | $893,692FY2024 |
| Irrigation Research FoundationYuma | Form 990 | $888,251FY2024 |
| Rocky Ridge Music Center FoundationBoulder | Form 990 | $878,252FY2025 |
| Redstone Historical SocietyRedstone | Form 990 | $878,153FY2025 |
| Thrive-Transformation at WorkEnglewood | None required | $877,757FY2025 |
| Teaching Humane Existence Treatment Program IncDenver | Form 990 | $871,720FY2024 |
| Reaching Everyone Preventing Suicide IncSteamboat Springs | Form 990 | $868,467FY2024 |
| Alternative Horizons CorporationDurango | Form 990 | $867,970FY2024 |
| Domestic Violence Initiative for Women with DisabilitiesGreenwood Village | Form 990 | $866,835FY2025 |
| USA Swimming IncThornton | Form 990 | $866,509FY2025 |
| Christian Home for Children IncColorado Springs | Form 990 | $853,127FY2025 |
| American Association of Teachers of FrenchLakewood | Form 990 | $852,628FY2023 |
| Colorado Public Interest Research Foundation IncDenver | Form 990 | $852,456FY2025 |
| Alpha Omega Institute IncGrand Junction | Form 990 | $842,866FY2025 |
| St Vrain Valley Educational Foundation IncLongmont | Form 990 | $838,925FY2025 |
| Association for Christian Conferences Teaching and Service IDenver | Form 990 | $828,627FY2025 |
| Jefferson County Library Foundation IncWheat Ridge | Form 990 | $817,396FY2024 |
| New Juanita Bynum II Ministry IncCentennial | Form 990 | $807,992FY2024 |
| Open Media FoundationDenver | Form 990 | $806,337FY2025 |
| Home Health Care Professionals IncEnglewood | Form 990 | $784,863FY2025 |
| Armchair SamaritanLakewood | Form 990 | $782,490FY2023 |
| Habitat for Humanity International IncSilverthorne | Form 990 | $780,612FY2024 |
| Saint Amelia Education GuildGreenwood Village | Form 990 | $780,533FY2025 |
| American Chemical SocietyFort Collins | Form 990 | $779,682FY2024 |