Nonprofits in Denver, Colorado

Nonprofits in Denver, Colorado. Browse 7,312 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. Colorado Alliance Marijuana Education Fund

    EIN 275211740 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  2. Colorado Alliance of Latino Mentors and Authors

    EIN 921578871 · Headquarters: DENVER, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Colorado Alliance of Research Libraries

    EIN 840819602 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Colorado Alliance of Retired Americans

    EIN 454270050 · Headquarters: Denver, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Colorado Alopecia Foundation

    EIN 812466628 · Headquarters: Denver, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  6. Colorado Amateur Hockey Association

    EIN 841303384 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Colorado American Legion Baseball Incorporated

    EIN 202029665 · Headquarters: Denver, CO, US · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Colorado Amigos De Las Americas Inc

    EIN 846058554 · Headquarters: DENVER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  9. Colorado Animal Protectors

    EIN 842019770 · Headquarters: DENVER, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Colorado Archaeological Society

    EIN 742501479 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Colorado Archaeological Society

    EIN 840875482 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Colorado Area Intergroup

    EIN 943468047 · Headquarters: Denver, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. Colorado Artists in Recovery

    EIN 844216397 · Headquarters: Denver, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  14. Colorado Arts and Crafts Society

    EIN 841461331 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Colorado Arts Consortium

    EIN 840889332 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Colorado Arts of Recovery

    EIN 208323008 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  17. Colorado Asian Pacific American Bar Foundation

    EIN 841602493 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Colorado Assessment Society

    EIN 261864405 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Colorado Assisted Living Associatio

    EIN 271212858 · Headquarters: Denver, CO, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  20. Colorado Association for Food Protection

    EIN 822226801 · Headquarters: Denver, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  21. Colorado Association for Health Care Access

    EIN 833082851 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  22. Colorado Association for Medical

    EIN 275281193 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Colorado Association of Biomedical Equipment Technicians

    EIN 840741736 · Headquarters: Denver, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  24. Colorado Association of Black Journalists

    EIN 841277841 · Headquarters: DENVER, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Colorado Association of Black Professional Engineers & Scientists

    EIN 742208861 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. Colorado Association of Business Intermediaries Inc

    EIN 841489220 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Colorado Association of Certified Veterinary Technicians Inc

    EIN 841371005 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Colorado Association of Institutional Law Enforcement Dire

    EIN 272469242 · Headquarters: Denver, CO, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  29. Colorado Association of Law Libraries

    EIN 840927290 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Colorado Association of Local Public Health Officials

    EIN 202715343 · Headquarters: DENVER, CO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990

  31. Colorado Association of Mechanical and Plumbing Contractors

    EIN 840858385 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  32. Colorado Association of Mortgage Professionals

    EIN 742430260 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Colorado Association of Partners in Education Inc

    EIN 841292583 · Headquarters: DENVER, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  34. Colorado Association of Probation Officers

    EIN 840913389 · Headquarters: Denver, CO, US · Crime & Legal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  35. Colorado Association of Professiona L Interpreters

    EIN 141848057 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Colorado Association of Reproductive Technologists

    EIN 471132370 · Headquarters: Denver, CO, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  37. Colorado Association of School Boards Foundation

    EIN 841197470 · Headquarters: DENVER, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  38. Colorado Association of School Executives

    EIN 840594444 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Colorado Association of School Nurses

    EIN 841470115 · Headquarters: DENVER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  40. Colorado Association of Transit Agencies

    EIN 841099925 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Colorado Asylum Center

    EIN 841788565 · Headquarters: Denver, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  42. Colorado Athletic Trainers Association

    EIN 841093979 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Colorado Automobile Dealers Association

    EIN 840368453 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. Colorado Avalanche Alumni Association

    EIN 844786824 · Headquarters: DENVER, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. Colorado Aviation Historical Society

    EIN 846046975 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Colorado Ballet

    EIN 846038137 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Colorado Ballet Foundation

    EIN 880544157 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Colorado Bankers Association

    EIN 840719650 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Colorado Bankruptcy Discharge and Dischargeabiltiy Pro Bonofoundatio

    EIN 335061570 · Headquarters: Denver, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Colorado Bar Association

    EIN 840468385 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Colorado Bar Foundation

    EIN 846018182 · Headquarters: DENVER, CO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Colorado Bar Owners Association

    EIN 452737648 · Headquarters: Denver, CO, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990

  53. Colorado Baseball History Inc

    EIN 853997819 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  54. Colorado Beer Distrtibutors Association Inc

    EIN 840385623 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Colorado Behavioral Healthcare Council

    EIN 840733639 · Headquarters: DENVER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Colorado Behavioral Healthcare System Inc

    EIN 841257714 · Headquarters: DENVER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Colorado Beverage Association Inc

    EIN 202066512 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Colorado Bioscience Association

    EIN 841363258 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Colorado Bioscience Institute

    EIN 455030488 · Headquarters: DENVER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  60. Colorado Bird at Las Partnership

    EIN 742451832 · Headquarters: Denver, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Colorado Bisrate Gabriel Ethiopian Orthodox Tewahedo Church

    EIN 334175517 · Headquarters: DENVER, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Colorado Black Arts Festival

    EIN 271028811 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  63. Colorado Black Arts Movement

    EIN 464850321 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  64. Colorado Black Caucus

    EIN 453839606 · Headquarters: Denver, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Colorado Black Chamber of Commerce

    EIN 840817700 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. Colorado Black Library Association

    EIN 833299323 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Colorado Black Professional Firefighters Association

    EIN 811542645 · Headquarters: Denver, CO, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  68. Colorado Black Women Endowment Fund Inc

    EIN 311697945 · Headquarters: Denver, CO, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  69. Colorado Bluegrass Music Society

    EIN 237185624 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Colorado Bold

    EIN 842523369 · Headquarters: DENVER, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Colorado Bourbon & Rye Collectors Foundation

    EIN 842544267 · Headquarters: Denver, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  72. Colorado Brewers Guild

    EIN 813579102 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Colorado Brick Council

    EIN 840520143 · Headquarters: Denver, CO, US · Medical Research · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  74. Colorado Buganda Heritage and Development Fund

    EIN 471605036 · Headquarters: DENVER, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Colorado Building and Construction Trades Council

    EIN 840628373 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Colorado Builds

    EIN 471592937 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  77. Colorado Business Committee for the Arts

    EIN 742368958 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Colorado Business Council Inc

    EIN 841379229 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Colorado Business Group on Health C/o Wipfli Llp

    EIN 841384777 · Headquarters: DENVER, CO, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  80. Colorado Cable Television Association

    EIN 840931129 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  81. Colorado Cactus and Succulent Society

    EIN 841133580 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Colorado Campaign for Inclusive Excellence

    EIN 261264252 · Headquarters: DENVER, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2023 · Primary form: IRS Form 990

  83. Colorado Can Do

    EIN 273919960 · Headquarters: Denver, CO, USA · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990

  84. Colorado Cannabis Taxpayer Alliance

    EIN 422996489 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Colorado Captain

    EIN 822560715 · Headquarters: Denver, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Colorado Care Workers Unite

    EIN 831081822 · Headquarters: DENVER, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Colorado Career Development Association

    EIN 874631703 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Colorado CASA Inc

    EIN 841257398 · Headquarters: Denver, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Colorado Cattlemen's Association

    EIN 840174480 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Colorado Cattlemen's Foundation

    EIN 742210430 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Colorado Ceasefire

    EIN 810781088 · Headquarters: Denver, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  92. Colorado Ceasefire Legislative Action

    EIN 470865736 · Headquarters: Denver, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Colorado Center for Aging

    EIN 853056656 · Headquarters: Denver, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Colorado Center for Infrastructure Investment

    EIN 475263400 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  95. Colorado Center for Nursing Excelle

    EIN 320022295 · Headquarters: DENVER, CO, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  96. Colorado Center for the Advancement of Patient Safety

    EIN 841228675 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Colorado Center on Law and Policy

    EIN 841264154 · Headquarters: DENVER, CO, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Colorado Chamber Foundation

    EIN 742324426 · Headquarters: DENVER, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Colorado Chamber of Commerce Fka Co Assn of Commerce & Industry

    EIN 840174402 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Colorado Chamber Players Incorporated

    EIN 841308119 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

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