Nonprofits in Colorado

Nonprofits in Colorado. Browse 43,681 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Rotary International District 5470

    EIN 237310627 · Headquarters: COLORADO SPRINGS, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Rotary International Foothills Rotary

    EIN 840735163 · Headquarters: Fort Collins, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Rotary International Littleton

    EIN 846031014 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  4. Rotary International Longmont Twin Peaks

    EIN 840983681 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. Rotary International Montrose Rotary Club

    EIN 846037363 · Headquarters: MONTROSE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. Rotary International Pagosa Springs

    EIN 841274396 · Headquarters: PAGOSA SPRINGS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Rotary International Pueblo #43

    EIN 840307713 · Headquarters: PUEBLO, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Rotary International Rotary Club of Denver Lodo

    EIN 363986499 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. ROTARY INTERNATIONAL Rotary Club of Grand Junction Horizon Sunrise

    EIN 841499826 · Headquarters: Grand Junction, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  10. Rotary International Snowmass Village Ro

    EIN 841153420 · Headquarters: SNOWMASS VILLAGE, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Rotary International Steamboat Springs

    EIN 840897976 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Rotary International Westminster

    EIN 846053109 · Headquarters: WESTMINSTER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  13. Rotary International-rotary Club of Crested Butte

    EIN 363980922 · Headquarters: CRESTED BUTTE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Rotary Lending Medical AIDS Inc

    EIN 261264204 · Headquarters: Westcliffe, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Rotary of Denver Mile High

    EIN 841119638 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  16. Rotberg Comens Booth Foundation

    EIN 206077568 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. Rotberg Comens Bray Foundation

    EIN 206077554 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  18. Rotek Foundation

    EIN 452786126 · Headquarters: Monument, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Roth Educational Foundation

    EIN 261100612 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  20. Rottie Aid

    EIN 200202714 · Headquarters: Aurora, CO, USA · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  21. Roubideau Rim Wildlife Rescue

    EIN 261946200 · Headquarters: Olathe, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Roubos Family Foundation

    EIN 841386256 · Headquarters: AVON, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Rouge Support Network Llc

    EIN 920963681 · Headquarters: Pueblo, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  24. Rough & Ready Irrigating Ditch Co

    EIN 840411120 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  25. Rough Acres Foundation

    EIN 203124246 · Headquarters: Colorado Springs, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Roullard Lateral Company

    EIN 840448243 · Headquarters: SEVERANCE, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Round Mountain Institute Inc

    EIN 431954616 · Headquarters: Paonia, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Roundball Unlimited

    EIN 270673833 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  29. Roundhouse Preservation Inc

    EIN 300073093 · Headquarters: Hugo, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Rounds Fore Kids

    EIN 472240442 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  31. Roundup Fellowship

    EIN 840643724 · Headquarters: DENVER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Roundup Foundation Inc

    EIN 237425833 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990

  33. Roundup Riders of the Rockies Heritage and Trails Foundation

    EIN 840933209 · Headquarters: CASTLE ROCK, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Roundup Riders of the Rockies Inc

    EIN 840454086 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Roundup River Ranch

    EIN 204632248 · Headquarters: GYPSUM, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Routt County 4-H Scholarship Foundation

    EIN 201959721 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Routt County Agricultural Youth and Heritage Foundation

    EIN 274648762 · Headquarters: Steamboat Springs, CO, US · Youth Development · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  38. Routt County Alcohol and Drug Abuse Advisory Council Inc

    EIN 840887275 · Headquarters: Steamboat Springs, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Routt County Cattlemens Association

    EIN 825259193 · Headquarters: Steamboat Springs, CO, US · Animal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  40. Routt County Ceo

    EIN 813011197 · Headquarters: STEAMBOAT SPRINGS, CO, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. Routt County Council on Aging Inc

    EIN 840678596 · Headquarters: Steamboat Springs, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Routt County Crime Stoppers

    EIN 841488601 · Headquarters: Steamboat Springs, CO, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. Routt County Crisis Support

    EIN 811754979 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Routt County Economic Development Partnership

    EIN 874030616 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Routt County Fair Association Attn Accounting Office

    EIN 841233441 · Headquarters: STEAMBOAT SPRINGS, CO, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. Routt County Fair Cookbook Committee

    EIN 460952150 · Headquarters: Steamboat Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Routt County Farm Bureau

    EIN 237078117 · Headquarters: Steamboat Springs, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Routt County Foundation for Senior Citiz

    EIN 840679790 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Routt County Gymkhana Club

    EIN 882703628 · Headquarters: Steamboat Springs, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Routt County Humane Society

    EIN 742393869 · Headquarters: Steamboat Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Routt County Nordic Ski Association

    EIN 333833871 · Headquarters: Steamboat Springs, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Routt County Riders

    EIN 943489223 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Routt County Rifle Club

    EIN 840895472 · Headquarters: Steamboat Springs, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Routt County Search and Rescue Inc

    EIN 742034274 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Routt County Wildfire Mitigation Council

    EIN 844486442 · Headquarters: Steamboat Springs, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Routt County Youth Services Coalition

    EIN 462324813 · Headquarters: Steamboat Springs, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Routt First Responders Foundation

    EIN 932477550 · Headquarters: Steamboat Springs, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Routt Moffat Woolgrowers Assoc

    EIN 742279775 · Headquarters: Craig, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  59. Routt Powder Riders Inc

    EIN 840962096 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Routzon Family Foundation Inc

    EIN 201945666 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  61. Rover Development Consortium

    EIN 454540892 · Headquarters: Denver, CO, US · Science & Technology · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Row Durango

    EIN 994819219 · Headquarters: Durango, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Rowan Family Foundation

    EIN 464386248 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  64. Rowan Tree Foundation

    EIN 651250976 · Headquarters: PARKER, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  65. Rowdy Relief Fund

    EIN 464944358 · Headquarters: Evergreen, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Rowe Family Foundation

    EIN 872853956 · Headquarters: ELBERT, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  67. Rowe Family Foundation Inc Co James C Rowe

    EIN 391645500 · Headquarters: CLARK, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Rowelin Foundation

    EIN 465617405 · Headquarters: Englewood, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Rowers for Healthy Watersheds

    EIN 332961771 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Rowie Foundation

    EIN 852322725 · Headquarters: Colorado Springs, CO, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  71. Rowland Ward Foundation

    EIN 853857454 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Roxborough Area Historical Society

    EIN 260732544 · Headquarters: LITTLETON, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Roxborough Arts Council

    EIN 264163939 · Headquarters: Littleton, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Roxborough Business Association Inc

    EIN 460763761 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  75. Roxborough Conservancy

    EIN 923022262 · Headquarters: Littleton, CO, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  76. Roxborough Music Festival

    EIN 472390264 · Headquarters: LITTLETON, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Roxborough Park Foundation Conserv & Environmental Education Organiz

    EIN 823229220 · Headquarters: LITTLETON, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  78. Roxborough Running Club

    EIN 824463000 · Headquarters: Littleton, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Roxborough Womens Network

    EIN 208583445 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Roy Dog Brown Inc

    EIN 994300667 · Headquarters: Fort Morgan, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Roy Foundation

    EIN 841610419 · Headquarters: CENTENNIAL, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  82. Roy Stricklin Ministries

    EIN 841560153 · Headquarters: Colorado Springs, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Roy Williams Foundation

    EIN 844501882 · Headquarters: Salida, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  84. Royal & Select Masters of Colorado

    EIN 237144103 · Headquarters: LAMAR, CO, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  85. Royal & Select Masters of Colorado

    EIN 237144105 · Headquarters: Colorado Springs, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  86. Royal & Select Masters of Colorado

    EIN 237144107 · Headquarters: Leadville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  87. Royal & Select Masters of Colorado

    EIN 237144108 · Headquarters: Boulder, CO, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  88. Royal & Select Masters of Colorado

    EIN 237147346 · Headquarters: Denver, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  89. Royal & Select Masters of Colorado

    EIN 237147348 · Headquarters: Pueblo, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  90. Royal & Select Masters of Colorado

    EIN 237147350 · Headquarters: DENVER, CO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  91. Royal & Select Masters of Colorado

    EIN 237147352 · Headquarters: Fort Collins, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Royal & Select Masters of Colorado

    EIN 237147354 · Headquarters: Aurora, CO, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  93. Royal & Select Masters of Colorado

    EIN 237184936 · Headquarters: ARVADA, CO, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  94. Royal & Select Masters of Colorado

    EIN 237583430 · Headquarters: greeley, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  95. Royal & Select Masters of Colorado

    EIN 237583432 · Headquarters: Littleton, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  96. Royal & Select Masters of Colorado

    EIN 846044780 · Headquarters: Montrose, CO, US · Mutual & Membership Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  97. Royal Arch Masons of Colorado

    EIN 237118259 · Headquarters: Trinidad, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Royal Arch Masons of Colorado

    EIN 237149955 · Headquarters: LAFAYETTE, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Royal Arch Masons of Colorado

    EIN 237149956 · Headquarters: Fort Collins, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  100. Royal Arch Masons of Colorado

    EIN 237149960 · Headquarters: SILT, CO, US · Mutual & Membership Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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