Unknown & Unclassified nonprofits in Colorado

Unknown & Unclassified nonprofits in Colorado. Browse 9,996 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 Association of Family Child Care

    EIN 841066244 · Headquarters: Eastlake, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Colorado Association of Family Child Care

    EIN 841085937 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Colorado Association of Family Child Care

    EIN 841086342 · Headquarters: SUPERIOR, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  4. Colorado Association of Family Child Care

    EIN 841088668 · Headquarters: Lakewood, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Colorado Association of Family Child Care

    EIN 841098093 · Headquarters: Greeley, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. Colorado Association of Family Child Care

    EIN 841130502 · Headquarters: Fort Collins, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  7. Colorado Association of Family Child Care

    EIN 841224592 · Headquarters: Brush, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  8. Colorado Association of Family Child Care

    EIN 841459622 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Colorado Association of Family Child Care

    EIN 841501140 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  10. Colorado Association of Family Medicine Residencies

    EIN 841302735 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. Colorado Association of Financial Aid Administrators

    EIN 840815613 · Headquarters: Westminster, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Colorado Association of Healthcare Access Management

    EIN 462328149 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Colorado Association of Home Builders

    EIN 840646800 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. Colorado Association of Hospital Engineering Directors Inc

    EIN 742345414 · Headquarters: Monument, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  15. Colorado Association of Law Libraries

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

  16. Colorado Association of Libraries

    EIN 752995829 · Headquarters: EATON, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Colorado Association of Mortgage Professionals

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

  18. Colorado Association of Municipal Tax Auditors

    EIN 743203704 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  19. Colorado Association of Municipal Utilities

    EIN 840870646 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Colorado Association of Nurses for the Developmentally Disabled

    EIN 841171583 · Headquarters: Hudson, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. 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

  22. Colorado Association of Psychotherapists

    EIN 841216350 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Colorado Association of Realtors

    EIN 840370633 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Colorado Association of Regional Governments

    EIN 464601355 · Headquarters: Durango, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  25. Colorado Association of Sales Helpers

    EIN 841357650 · Headquarters: Parker, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Colorado Association of School Executives

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

  27. Colorado Association of Science Teachers

    EIN 840816058 · Headquarters: Westminster, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Colorado Association of Transit Agencies

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

  29. Colorado Association of Wheat Growers

    EIN 840588263 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Colorado Asylum Project

    EIN 474089501 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  31. Colorado Athletic Trainers Association

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

  32. Colorado Australian Shepherd Association

    EIN 841497939 · Headquarters: Fort Lupton, CO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  33. Colorado Auto Theft Investigators Association

    EIN 841147622 · Headquarters: WHEATRIDGE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Colorado Automobile Dealers Association

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

  35. Colorado Automotive Recyclers Car

    EIN 742327299 · Headquarters: Westminster, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Colorado Aviation Business Association

    EIN 841281594 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Colorado Aviation Historical Society

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

  38. Colorado Awards

    EIN 850293005 · Headquarters: Golden, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  39. Colorado Bandmasters Association

    EIN 840886848 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  40. Colorado Bankers Association

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

  41. Colorado Baptist General Convention

    EIN 840453847 · Headquarters: Paonia, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Colorado Bar Association

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

  43. Colorado Beagle Rescue

    EIN 841324808 · Headquarters: WESTMINSTER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Colorado Bible Students

    EIN 237085684 · Headquarters: Buena Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Colorado Black Chamber of Commerce

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

  46. Colorado Bluegrass Music Society

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

  47. Colorado Bocce Association

    EIN 464713074 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  48. Colorado Boces Association

    EIN 841144263 · Headquarters: LONGMONT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Colorado Bowhunters Assoc Inc

    EIN 846113539 · Headquarters: COMMERCE CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  50. Colorado Brewers Guild

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

  51. Colorado Bridge Unit 360

    EIN 237456859 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  52. Colorado Broadcasters Association

    EIN 846059736 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Colorado Building and Construction Trades Council

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

  54. Colorado Builds

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

  55. Colorado Bulldogs Baseball

    EIN 472914790 · Headquarters: Highlands Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  56. Colorado Bulls Football Club

    EIN 842899189 · Headquarters: Broomfield, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  57. Colorado Burglar and Fire Alarm Association

    EIN 742503375 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Colorado Cactus and Succulent Society

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

  59. Colorado Canal Company

    EIN 840631244 · Headquarters: ORDWAY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  60. Colorado Canine Advocates

    EIN 853850913 · Headquarters: COLORADO SPRINGS, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  61. Colorado Cannabis Taxpayer Alliance

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

  62. Colorado Cattlemen's Association

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

  63. Colorado Cattlemen's Foundation

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

  64. Colorado Celtic Dance Association

    EIN 841127668 · Headquarters: CENTENNIAL, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Colorado Center for Infrastructure Investment

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

  66. 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

  67. Colorado Chapter American Planning Association

    EIN 521296746 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  68. Colorado Chapter American Society of Landscape Architects

    EIN 742704309 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  69. Colorado Chapter of International Code Council Inc

    EIN 237421122 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  70. Colorado Chapter of the American Academy of Pediatrics

    EIN 840890875 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Colorado Chapter of the American College of Surgeons Incorporated

    EIN 841155226 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Colorado Chapter of the Association for Contextual Behavioral Science

    EIN 273591494 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  73. Colorado Chapter of the Association of Proposal Management Profession

    EIN 464745137 · Headquarters: Lakewodd, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Colorado Chapter of the Society of Industrial and Office Realtors

    EIN 473817734 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Colorado Chapter of The Wildlife Society

    EIN 237239507 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  76. Colorado Chapters of Fcrv

    EIN 550798773 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Colorado Chautauqua Association

    EIN 840447931 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  78. Colorado Children Before Profits

    EIN 820828662 · Headquarters: Thorton, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  79. Colorado Children's Campaign

    EIN 742374672 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Colorado Chinese Evergreen Society

    EIN 832654255 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Colorado Chinook Baseball Club Inc

    EIN 920253706 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  82. Colorado Chiropractic Association

    EIN 840172357 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  83. Colorado Choir & Chorus Organization Inc

    EIN 840760056 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Colorado Christian Service Camp

    EIN 846039400 · Headquarters: COMO, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Colorado Citizens for Effective Government

    EIN 205706030 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  86. Colorado Citizens for Ethics in Government

    EIN 205621933 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  87. Colorado Citizens for Fair Representation

    EIN 274315602 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  88. Colorado Citizens for Science

    EIN 300971065 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  89. Colorado City and County Management Assoc

    EIN 841100391 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Colorado City Chamber of Commerce

    EIN 840638849 · Headquarters: Colorado City, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Colorado Climate Advocate Alliance

    EIN 932129171 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  92. Colorado Co-op Council

    EIN 392096723 · Headquarters: PARKER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Colorado Coaches of Girls Sports

    EIN 841186139 · Headquarters: MONTROSE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Colorado Coalition

    EIN 841283419 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Colorado Coalition for Retirement Security

    EIN 460679479 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  96. Colorado Coalition for the Homeless

    EIN 201654813 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  97. Colorado Coalition for the Homeless

    EIN 202528658 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  98. Colorado Coalition for the Homeless

    EIN 205165137 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  99. Colorado Coalition for the Homeless

    EIN 263252879 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  100. Colorado Coalition for the Homeless

    EIN 320359658 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

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