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. Christus Victor Photography

    EIN 883819460 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  2. Church at Briargate

    EIN 841537948 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  3. Church Women United

    EIN 237313948 · Headquarters: COLORADO SPGS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. Church Women United

    EIN 840761445 · Headquarters: FRUITA, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  5. Cibrowski Family Foundation

    EIN 841255065 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  6. CIRC Action Fund

    EIN 455558477 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Circle J Regional Morgan Horse Association

    EIN 840947819 · Headquarters: ELIZABETH, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  8. Circle of Dreams Foundation

    EIN 861260340 · Headquarters: RIDGWAY, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  9. Citius Rc

    EIN 993138312 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Citizen Action for Colorado Nonprofits

    EIN 841341767 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Citizen Action for Safe Energy - Adams County

    EIN 473273481 · Headquarters: Brighton, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  12. Citizen Media

    EIN 272039289 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  13. Citizens Advocating for Our State

    EIN 901078326 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Citizens Appreciate Police Inc

    EIN 840769533 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  15. Citizens Commission on Human Rights

    EIN 841358039 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Citizens Energy Partnership

    EIN 275387070 · Headquarters: Grand Junction, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  17. Citizens for a Healthy Tourism Econ Omy

    EIN 394523095 · Headquarters: Avon, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Citizens for a Secure America

    EIN 205297063 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  19. Citizens for Arts to Zoo

    EIN 841261583 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  20. Citizens for Cherry Creek Schools Future

    EIN 993384981 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Citizens for D51 Schools Issue Committee

    EIN 993892587 · Headquarters: Grand Junction, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Citizens for Eatons Streets

    EIN 933448970 · Headquarters: Eaton, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  23. Citizens for Fair Elections

    EIN 922029335 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Citizens for Fairness

    EIN 461930617 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  25. Citizens for Frederick-firestone Fire District

    EIN 333753518 · Headquarters: Firestone, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Citizens for Free and Fair Elections

    EIN 270910019 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ

  27. Citizens for Free Enterprise Action

    EIN 922261982 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Citizens for Grand River Hospital District

    EIN 393793955 · Headquarters: Rifle, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Citizens for Integrity

    EIN 264144378 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  30. Citizens for Larkspur Fire Protection District

    EIN 475128012 · Headquarters: Larkspur, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  31. Citizens for Responsible Economic Solutions

    EIN 874021766 · Headquarters: CASTLE ROCK, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. Citizens for Responsible Government

    EIN 933857804 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Citizens for Responsible Marijuana Regulation

    EIN 991953687 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Citizens for Safe Schools

    EIN 205678774 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. Citizens for St Vrain

    EIN 994170029 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Citizens for the Future of Eagle

    EIN 260205220 · Headquarters: Eagle, CO, US · Unknown & Unclassified · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  37. Citizens for the Future of the 2Nd District

    EIN 205551793 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Citizens for Timnath Recreation Center

    EIN 393725969 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Citizens for Weld 8 Schools

    EIN 475195412 · Headquarters: FORT LUPTON, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  40. Citizens Involved in the Nortwest Q Uadrant

    EIN 841498969 · Headquarters: Golden, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Citizens Project Inc

    EIN 841205798 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Citizens Protecting Our Youth

    EIN 471492584 · Headquarters: Paonia, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  43. City Park Racquet Club Inc

    EIN 742334935 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Citywide Car Club Colorado

    EIN 990799440 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  45. Civitan International

    EIN 581556938 · Headquarters: Castle Rock, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Civitan International

    EIN 840704896 · Headquarters: Lakewood, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  47. Ck Catholic Education Foundation

    EIN 742382103 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. CLADC El Meson Lodge

    EIN 850399309 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-T

  49. Clairfield Irrigation District

    EIN 262579726 · Headquarters: LITTLETON, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  50. Clan Montgomery Society of North America Paul E Beck

    EIN 942741923 · Headquarters: Highlands Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  51. Clare of Assisi Homes-westminster Inc

    EIN 742740978 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Clare Swanson Trust % Colorado Bank and Trust

    EIN 846147150 · Headquarters: LA JUNTA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. Class of 1974

    EIN 800485855 · Headquarters: Fort Morgan, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. Classic Car Club of America Colorado Region Inc

    EIN 841151889 · Headquarters: Greenwood Village, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  55. Classified Employees Ass'n Adams Co School Dist 12

    EIN 840820038 · Headquarters: NORTHGLENN, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Clay Connections Foundation

    EIN 854108591 · Headquarters: Denver, CO, United States · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  57. Clayton Early Learning Trustee George W Clayton Trust

    EIN 742363395 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  58. Clean Colorado Future

    EIN 990947955 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Clean Launch Inc F/k/a Clean Tech 2010 Inc

    EIN 262382490 · Headquarters: GREENWOOD VILLAGE, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  60. Clean My Living Computer Inc

    EIN 462686060 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Clear Creek & Gilpin County Animal Allies

    EIN 933002617 · Headquarters: Central City, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  62. Clear Creek Canyon Historical Society of Chaffee County

    EIN 237336979 · Headquarters: Buena Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Clear Creek Economic Development Corporation Inc

    EIN 840972025 · Headquarters: GEORGETOWN, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Climate Jobs Colorado Action Inc

    EIN 994127432 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Climate Science Institute

    EIN 270203358 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  66. Climb Credit Union

    EIN 840419976 · Headquarters: ARVADA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Clinical Laboratory Management Association

    EIN 841030441 · Headquarters: Loveland, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  68. Clinton Ditch & Reservoir Company

    EIN 841206062 · Headquarters: FRISCO, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  69. Cloverleaf Commercial Development Owner

    EIN 061677611 · Headquarters: Frederick, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  70. Club 20

    EIN 840577512 · Headquarters: GRAND JUNCTION, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. Club for Thirty Players

    EIN 841226244 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Club Meadowridge Inc

    EIN 841374502 · Headquarters: Fraser, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Clutch Performance Inc

    EIN 474687595 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  74. Cmf Endowment Fund

    EIN 841095703 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Cmlea

    EIN 394738640 · Headquarters: Nunn, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Cms Education Foundation

    EIN 840941363 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  77. Cnpi2020-us

    EIN 852341624 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. CO Business Alliance

    EIN 842218467 · Headquarters: Englewood, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  79. Co Chapter of Aspmn

    EIN 471143832 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  80. Co Congress of Parents Teachers and Students

    EIN 900894337 · Headquarters: COMMERCE CITY, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  81. Co Congress of Parents Teachers Students

    EIN 901203313 · Headquarters: Highlands Ranch, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Co Lsa Project

    EIN 990396570 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Co Restaurant Assoc Pikes Peak Chapter

    EIN 841336343 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  84. Co-sweep

    EIN 825026261 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Coalby Domestic Water Co

    EIN 237238341 · Headquarters: Cedaredge, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Coaldale Volunteer Fire Department

    EIN 742419626 · Headquarters: Coaldale, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  87. Coalition for a 21St Century Airport

    EIN 994043982 · Headquarters: BASALT, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Coalition for Business Development

    EIN 831996899 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  89. Coalition for Strong Passionate and Resilient Kids

    EIN 882563682 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  90. Coalition for Truth and Transparency in Adoption

    EIN 873921052 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Coalition of Labor Union Women Milehigh Chapter

    EIN 271531507 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Cobalt Advocates

    EIN 840764840 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Cobble Creek Ladies Golf Association

    EIN 331014037 · Headquarters: Montrose, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. COBRAS Inc

    EIN 841259398 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. Cocaine Anonymous of Colorado Inc

    EIN 742537629 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Coffee N Counsel Christian Mission Inc

    EIN 742401249 · Headquarters: Estes Park, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Cold Stream Domestic Pipe Line Company

    EIN 846038759 · Headquarters: Delta, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Cole Chase First Responder Fund

    EIN 931622637 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  99. Cole J Foundation

    EIN 272339901 · Headquarters: Commerce City, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  100. Colfax Dda for a Better Aurora

    EIN 393740768 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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