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. Mountain Phoenix Community School

    EIN 260335230 · Headquarters: WHEAT RIDGE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Mountain Phoenix Community School Foundation

    EIN 453687181 · Headquarters: Wheat Ridge, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. Mountain Pine Womans Club

    EIN 521419393 · Headquarters: Parker, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Mountain Post Historical Association Inc

    EIN 203001009 · Headquarters: Colorado Springs, CO, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  5. Mountain Post Santa's Workshop

    EIN 455363535 · Headquarters: COLORADO SPRINGS, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  6. Mountain Post Spouses Club

    EIN 452999015 · Headquarters: Colorado Spgs, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Mountain Pride

    EIN 873856304 · Headquarters: Avon, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Mountain Protective Association

    EIN 237457169 · Headquarters: Conifer, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  9. Mountain Range High School Band Boosters

    EIN 260559778 · Headquarters: Eastlake, CO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  10. Mountain Range Lacrosse Booster Club

    EIN 883613601 · Headquarters: Westminster, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  11. Mountain Ranger Battalion

    EIN 823066663 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Mountain Recreation Foundation

    EIN 851542687 · Headquarters: Gypsum, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  13. Mountain Region Black Economic Summit

    EIN 203285808 · Headquarters: Aurora, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  14. Mountain Region Endurance Riders

    EIN 922497840 · Headquarters: Strasburg, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Mountain Regional Housing

    EIN 841452505 · Headquarters: CARBONDALE, CO, USA · Housing & Shelter · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  16. Mountain Republicans

    EIN 842191504 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  17. Mountain Rescue Aspen Inc

    EIN 846042237 · Headquarters: Aspen, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  18. Mountain Rescue Resources

    EIN 884151145 · Headquarters: Lafayette, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Mountain Resource Center

    EIN 841178699 · Headquarters: CONIFER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Mountain Rhythms

    EIN 832893246 · Headquarters: Edwards, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Mountain Ridge Spain France Trip 2016

    EIN 473329988 · Headquarters: Highlands Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Mountain Roots Food Project

    EIN 453815587 · Headquarters: GUNNISON, CO, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Mountain Sage Community School

    EIN 274313751 · Headquarters: FORT COLLINS, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Mountain Sage Foundation

    EIN 464333191 · Headquarters: Fort Collins, CO, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Mountain Select Hockey

    EIN 992917078 · Headquarters: ASPEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Mountain Shadows Montessori School

    EIN 840717361 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Mountain Song Community School

    EIN 454315338 · Headquarters: Colorado Springs, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Mountain Song Community School Building Corporation

    EIN 880921832 · Headquarters: Colorado Springs, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Mountain Song Community School Foundation

    EIN 933527923 · Headquarters: Colorado Springs, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Mountain Spirit Foundation

    EIN 752737791 · Headquarters: DURANGO, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Mountain Sprouts Preschool

    EIN 841606568 · Headquarters: TELLURIDE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Mountain State Chapter American Gi Forum

    EIN 274415035 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  33. Mountain State Congress of Optometry

    EIN 840691247 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Mountain States Avian Society

    EIN 800345713 · Headquarters: Broomfield, CO, US · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  35. Mountain States Children's Home

    EIN 840516736 · Headquarters: Longmont, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Mountain States Dog Training Club Inc

    EIN 840575567 · Headquarters: CENTENNIAL, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Mountain States Employers Council Inc

    EIN 840172643 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Mountain States Energy Alliance

    EIN 841496482 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  39. Mountain States Equestrian Inc

    EIN 261206933 · Headquarters: Denver, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Mountain States Foundation

    EIN 475374732 · Headquarters: DENVER, CO, USA · Employment · Latest available filing year: 2022 · Primary form: IRS Form 990

  41. Mountain States Junior Bull Riders Inc

    EIN 841609910 · Headquarters: LaSalle, CO, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  42. Mountain States Legal Foundation

    EIN 840736725 · Headquarters: LAKEWOOD, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  43. Mountain States Lumber & Building Materials Dealers Association

    EIN 870253627 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Mountain States Pipe Trades Association

    EIN 921977535 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Mountain States Retired Racehorse Rehoming

    EIN 872994114 · Headquarters: Strasburg, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Mountain Studies Institue

    EIN 731644103 · Headquarters: DURANGO, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Mountain Summers Inc

    EIN 742524789 · Headquarters: BOULDER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Mountain Thyme Herb Society

    EIN 822272980 · Headquarters: Durango, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Mountain Time Friesian Club

    EIN 833808261 · Headquarters: WESTCLIFFE, CO, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  50. Mountain To Mountain

    EIN 263862117 · Headquarters: Breckenridge, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990

  51. Mountain Top Childrens Museum Inc

    EIN 300101161 · Headquarters: BRECKENRIDGE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Mountain Top Cycling Club

    EIN 900652917 · Headquarters: WOODLAND PARK, CO, US · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  53. Mountain Top Marriage Ministries Inc

    EIN 742837449 · Headquarters: Colorado Springs, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Mountain Tots Preschool

    EIN 840677682 · Headquarters: Eagle, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Mountain Trails Axxess

    EIN 831431211 · Headquarters: Steamboat Springs, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Mountain Trails Camp Inc

    EIN 841141622 · Headquarters: MONTE VISTA, CO, US · Recreation & Sports · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  57. Mountain Treasures

    EIN 831238971 · Headquarters: WOODLAND PARK, CO, USA · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  58. Mountain Valley Christian Academy

    EIN 204882319 · Headquarters: Kremmling, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Mountain Valley Developmental Services

    EIN 840687930 · Headquarters: Glenwood Springs, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Mountain Valley Horse Rescue

    EIN 203009675 · Headquarters: MCCOY, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Mountain Valley Performance Academy Inc

    EIN 872579957 · Headquarters: Pueblo West, CO, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  62. Mountain View Academy

    EIN 841240712 · Headquarters: GREELEY, CO, USA · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  63. Mountain View Academy Pto

    EIN 873002150 · Headquarters: Colorado Springs, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  64. Mountain View Am Church

    EIN 841455866 · Headquarters: CRAWFORD, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Mountain View Bible Fellowship

    EIN 846078615 · Headquarters: ESTES PARK, CO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  66. Mountain View Booster Club

    EIN 844296132 · Headquarters: Loveland, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Mountain View Calvary Inc

    EIN 203430816 · Headquarters: Pueblo West, CO, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  68. Mountain View Chamber Choir

    EIN 813864530 · Headquarters: grand junction, CO, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  69. Mountain View Community Church of Fort Collins Inc

    EIN 311463201 · Headquarters: FORT COLLINS, CO, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-T

  70. Mountain View Electric Association

    EIN 840275175 · Headquarters: Falcon, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Mountain View Elementary Pto

    EIN 841323517 · Headquarters: Longmont, CO, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  72. Mountain View Fire Rescue Foundation

    EIN 263337164 · Headquarters: LONGMONT, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Mountain View Foundation

    EIN 871439810 · Headquarters: TELLURIDE, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  74. Mountain View High School Booster Club Llc

    EIN 273745935 · Headquarters: Loveland, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Mountain View High School Volleyball Booster Club

    EIN 995140789 · Headquarters: Loveland, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Mountain View Housing Corporation

    EIN 204904098 · Headquarters: Fowler, CO, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  77. Mountain View Music and Arts

    EIN 264794988 · Headquarters: Loveland, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Mountain View Round Up Fund Inc

    EIN 841524336 · Headquarters: LIMON, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Mountain View Sanctuary Inc

    EIN 831327035 · Headquarters: Walsenburg, CO, US · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  80. Mountain View Skating Club

    EIN 262100689 · Headquarters: Greeley, CO, US · Recreation & Sports · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  81. Mountain View Skating Club Inc

    EIN 883765392 · Headquarters: Greeley, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Mountain View Water Users Assoc

    EIN 846031309 · Headquarters: BRIGHTON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Mountain View Wrestling Club Inc

    EIN 263973190 · Headquarters: Loveland, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  84. Mountain View Youth Athletics Inc

    EIN 300697248 · Headquarters: Loveland, CO, US · Recreation & Sports · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  85. Mountain Village Montessori Charter School

    EIN 471682248 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Mountain Vista Booster Club

    EIN 473916074 · Headquarters: Littleton, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Mountain Vista Gold Crown Basketball

    EIN 463450894 · Headquarters: HIGHLANDS RANCH, CO, USA · Recreation & Sports · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  88. Mountain Voices Project

    EIN 834611152 · Headquarters: Carbondale, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Mountain West Communties Pet Shows Inc

    EIN 300520312 · Headquarters: Wellington, CO, US · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  90. Mountain West Country Music Association Inc

    EIN 993928412 · Headquarters: Colorado Springs, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Mountain West Environmental Labor Coalition

    EIN 451654046 · Headquarters: Denver, CO, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  92. Mountain West Uas

    EIN 823351057 · Headquarters: Buena Vista, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Mountain West Youth Football

    EIN 465160930 · Headquarters: GLENWOOD SPRINGS, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Mountain Women in Business

    EIN 824828986 · Headquarters: PINE, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Mountain Youth Rugby

    EIN 923894710 · Headquarters: Morrison, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Mountainchild Inc

    EIN 271497625 · Headquarters: PARKER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Mountaineers Square Dance Club

    EIN 841483959 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Mountainfilm

    EIN 841271056 · Headquarters: TELLURIDE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Mountainland Pediatrics Inc

    EIN 261602296 · Headquarters: WESTMINSTER, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Mountains & Plains Booksellers Assn

    EIN 742215814 · Headquarters: LAKEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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