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. Catlin Canal Company

    EIN 840302030 · Headquarters: ROCKY FORD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Cattle Marketing Information Service Inc

    EIN 840583095 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Cavalier King Charles Spaniel Club USA Inc

    EIN 237173840 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Cavalier Trail Riding Club Inc

    EIN 742020493 · Headquarters: Elbert, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  5. Cbmc Inc

    EIN 510241053 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  6. CCE Recreation Club Inc

    EIN 840988520 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  7. Ccgs Inc

    EIN 237155459 · Headquarters: Grand Junction, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Ccsd Parent Teacher Community Council Inc Trails West Elementary

    EIN 841247179 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  9. Cdr Associates

    EIN 840770962 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Cedar Mesa Reservoir Company

    EIN 471437551 · Headquarters: CEDAREDGE, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Cedaredge Area Chamber of Commerce

    EIN 841584728 · Headquarters: CEDAREDGE, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  12. Cedaredge Fellowship on the Rock

    EIN 841460499 · Headquarters: Cedaredge, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  13. Celebration Multicultural Ensemble

    EIN 273019569 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  14. Centaurus High School Pto Ltd

    EIN 831924781 · Headquarters: Lafayette, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  15. Centaurus Monarch Scholarship

    EIN 840801568 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  16. Centennial Area Health Education Ce

    EIN 840772637 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Centennial Chinese Shar-pei Club

    EIN 473401638 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Centennial Coalition

    EIN 471836331 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Centennial Council 206 Allied Masonic Degrees

    EIN 364756965 · Headquarters: Strasburg, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Centennial Elementary PTA

    EIN 900603138 · Headquarters: Loveland, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Centennial Foundation

    EIN 841049601 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  22. Centennial Irrigating Ditch Company

    EIN 840164415 · Headquarters: Monte Vista, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Centennial Mental Health Center Inc

    EIN 840781098 · Headquarters: STERLING, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Centennial Swim Team

    EIN 383839255 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  25. Center Drive Owners Association

    EIN 831289765 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Center for Community Wealth Building

    EIN 852257483 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Center for Policy Research

    EIN 840849945 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  28. Center for Professional Education

    EIN 611694645 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  29. Center for Psychology and Social Change Inc

    EIN 042864296 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Center of Light and Truth-new Thought Science

    EIN 846060521 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Center of the Rockies

    EIN 862940441 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  32. Central Colorado Cattlemens Assn

    EIN 846059164 · Headquarters: Lake George, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Central Colorado Climate Coalition

    EIN 862512514 · Headquarters: Coaldale, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  34. Central Colorado Writers

    EIN 470931433 · Headquarters: Buena Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Central Denver Citizens Climate Lobby

    EIN 475371691 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Central Office of Western Colorado

    EIN 840947634 · Headquarters: GRAND JUNCTION, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Central Oklahoma Toy Dog Club

    EIN 331827237 · Headquarters: BOULDER, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Central States Dwarf Car Association

    EIN 874571966 · Headquarters: Palmer Lake, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  39. Centre for Law and Social Strategy

    EIN 990310074 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Centro Familiar Cristiano Auroa

    EIN 464959670 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  41. Centro Humanitario Para Los Trabajadores

    EIN 030412235 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Centurytel Inc Employees' Benefit Trust C/o Centurylink Investment Management Company

    EIN 916338381 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  43. Centurytelinc Bargained Employees' Retiree Trust C/o Centurylink Investment Management

    EIN 943204894 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. Cephas Ministry Inc

    EIN 841229959 · Headquarters: NORTHGLENN, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  45. Ceremonia Inc

    EIN 882318126 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  46. Cf&i Retirees' Voluntary Employee Beneficiary Association Trust

    EIN 841232395 · Headquarters: PUEBLO, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Cfa Society of Colorado

    EIN 840585027 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Cg Jung Institute of Colorado

    EIN 840826669 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  49. Chace Lateral Company

    EIN 840406061 · Headquarters: Fort Morgan, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Chaffee Citizens Advocacy Ltd

    EIN 332083203 · Headquarters: Buena Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Chaffee County Habitat for Humanity

    EIN 841536141 · Headquarters: BUENA VISTA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Chaffee County Veterans Memorial Association

    EIN 300511568 · Headquarters: Salida, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  53. Challenge School Ptco

    EIN 841271143 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  54. Chamber of Commerce Heart of the Rockies

    EIN 840312015 · Headquarters: SALIDA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  55. Chamber of the Americas

    EIN 841581923 · Headquarters: Lakewood, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. Chances Dream Animal Rescue Llc

    EIN 461247637 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  57. Chandhok Charitable Trust

    EIN 756465433 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  58. Change the Trend

    EIN 851119541 · Headquarters: Englewood, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Chapel Columbarium Association

    EIN 840711837 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Charge the Hill

    EIN 452354584 · Headquarters: Greenwood Village, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. Charitable Medical Distributors

    EIN 473800984 · Headquarters: Monument, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Charles Crest Ii Corporation

    EIN 341714407 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  63. Charles H Kurtz Family Foundation

    EIN 841067828 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. Charles Meadow Corporation

    EIN 341552671 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Charlou Park Planning Assoc

    EIN 841146842 · Headquarters: Englewood, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Chatfield Chargers Centre Ice Boosters

    EIN 822303246 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Chatfield Reservoir Mitigation Company Inc

    EIN 475294809 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Chatfield Youth Basketball

    EIN 465638843 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  69. Chehalis Masonic Temple Association

    EIN 910173048 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Cherokee Trail Hockey Club

    EIN 900802969 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Cherry Creek Academy Ptoccsd Parent Council

    EIN 841323717 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Cherry Creek Area Business Alliance

    EIN 300728153 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  73. Cherry Creek Chorale Inc

    EIN 841011779 · Headquarters: GREENWOOD VILLAGE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Cherry Creek Commerce Association

    EIN 742335158 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  75. Cherry Creek Foundation

    EIN 742221785 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Cherry Creek High School Band Parent Association

    EIN 840718562 · Headquarters: Greenwood Village, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  77. Cherry Creek Parent Advocacy Network

    EIN 921254912 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  78. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 840614164 · Headquarters: Centennial, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841154568 · Headquarters: CENTENNIAL, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841231611 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245224 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245420 · Headquarters: GREENWOOD VILLAGE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  83. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245482 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245564 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245611 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245650 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  87. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245653 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  88. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245691 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  89. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841245887 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  90. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841246092 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  91. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841246409 · Headquarters: GREENWOOD VLG, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841246560 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841247238 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  94. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841247292 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  95. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841247399 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Cherry Creek School Distric Parent Teacher Community Council Inc

    EIN 841347422 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  97. Cherry Creek School District Dry Creek Elementary

    EIN 841246205 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  98. Cherry Creek School District Parent Community Coun

    EIN 820560309 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  99. Cherry Creek School District Parent Teac Altitude Elmentary School PTO

    EIN 825295759 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Cherry Creek School District Parent Teac Mountain Vista Elementary PTO

    EIN 371757466 · Headquarters: Centennial, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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