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. Panamerica Society for Pigment Cell Research

    EIN 363616623 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Pancretan Association of America

    EIN 237641393 · Headquarters: LAKEWOOD, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Pancretan Association of America Idomeneas Youth of Denver

    EIN 112763886 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Panther Youth Athletics

    EIN 823129256 · Headquarters: Woodland Park, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  5. Paonia Masonic Building Assn

    EIN 846038299 · Headquarters: HOTCHKISS, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  6. Paonia Senior Citizens Incorporated

    EIN 840738414 · Headquarters: Paonia, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Paralyzed Veterans of America Mountain States Chapter

    EIN 846036190 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Parent Booster USA Inc

    EIN 394506839 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. Parent Booster USA Inc

    EIN 464990795 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Parent Booster USA Inc

    EIN 611791020 · Headquarters: USAF Academy, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. Parent Booster USA Inc

    EIN 811863385 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Parent Booster USA Inc

    EIN 814154546 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  13. Parent Booster USA Inc

    EIN 824720159 · Headquarters: LAKEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T

  14. Parent Booster USA Inc

    EIN 824720581 · Headquarters: Alamosa, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  15. Parent Booster USA Inc

    EIN 830711311 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Parent Booster USA Inc

    EIN 831170029 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  17. Parent Booster USA Inc

    EIN 831792227 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Parent Booster USA Inc

    EIN 832157797 · Headquarters: Wheat Ridge, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. Parent Booster USA Inc

    EIN 842893750 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Parent Booster USA Inc

    EIN 843366725 · Headquarters: Fort Collins, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  21. Parent Booster USA Inc

    EIN 883632360 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Parent Booster USA Inc

    EIN 920908570 · Headquarters: Lochbuie, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Parent Booster USA Inc

    EIN 921372574 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Parent Booster USA Inc

    EIN 931352991 · Headquarters: Thornton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Parent Booster USA Inc

    EIN 931676329 · Headquarters: Conifer, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Parent Booster USA Inc

    EIN 932156039 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. Parent Booster USA Inc

    EIN 932259231 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Parent Booster USA Inc

    EIN 933177959 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Parent Booster USA Inc

    EIN 933633837 · Headquarters: Evergreen, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Parent Booster USA Inc

    EIN 934331338 · Headquarters: Pueblo West, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Parent Power

    EIN 205067001 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  32. Parenting After Divorce

    EIN 841251401 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Parents & Teachers United

    EIN 881196947 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  34. Parents and Citizens 4 Education Inc

    EIN 812937985 · Headquarters: Bailey, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  35. Parents of Murdered Children

    EIN 311111853 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. Parents of the Handicapped

    EIN 840708720 · Headquarters: Lamar, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  37. Parents Targeting Opportunity

    EIN 203688320 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. Park County Radio Club Inc

    EIN 841433954 · Headquarters: Bailey, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Park Hill Art Club

    EIN 841574728 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Park Hill Chicken Co-op

    EIN 273561766 · Headquarters: Frisco, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  41. Park Hill Masonic Building Assn

    EIN 840287945 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  42. Park Hill Peloton

    EIN 813240835 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Park Meadows Property Improvement Corporation

    EIN 331781165 · Headquarters: Highlands Ranch, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Park-a-kid Child Development

    EIN 841017587 · Headquarters: Pueblo, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  45. Parkdale Water Company

    EIN 846045194 · Headquarters: La Junta, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Parker Area Historical Society Inc

    EIN 841061805 · Headquarters: Parker, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Parker Chamber of Commerce

    EIN 840721419 · Headquarters: PARKER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Parker Newcomers Club

    EIN 840786531 · Headquarters: Parker, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  49. Parker Task Force for Human Services

    EIN 742494265 · Headquarters: Parker, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Parkwood Swim Team

    EIN 831295317 · Headquarters: Fort Collins, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Partner Colorado Credit Union

    EIN 840187935 · Headquarters: Arvada, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Partnering for Peace

    EIN 821345239 · Headquarters: Centenial, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  53. Partners for Human Progress Inc

    EIN 311612027 · Headquarters: Broomfield, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. Partners in Prevention

    EIN 711005989 · Headquarters: FORT COLLINS, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Party of Choice

    EIN 471257557 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Passion Play Ministries International - Denver

    EIN 833370128 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  57. Pat Shriver Ministries

    EIN 203950839 · Headquarters: Snyder, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. Pathfinder Fund

    EIN 346536633 · Headquarters: CARBONDALE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  59. Pathfinder Social Foundation

    EIN 473926799 · Headquarters: Steamboat Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  60. Pathways to Hope Inc

    EIN 461353621 · Headquarters: Parker, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  61. Patrick Bennett Reservoir Company

    EIN 412062806 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  62. Patrick Bohan Political Campaign

    EIN 933330471 · Headquarters: BUENA VISTA, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Patterson Valley Water Co

    EIN 846039089 · Headquarters: ROCKY FORD, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  64. Paul Hummel Astronomy Club of Boulder

    EIN 842150133 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Paws All in the City

    EIN 811200687 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Pawsecond Chance Rescue

    EIN 822814023 · Headquarters: Fort Morgan, CO, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Pawsitive Tails to Remember Incorporated

    EIN 822819416 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  68. Pdk Colorado Springs 1205 Chapter

    EIN 465706287 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  69. Peace Enterprises

    EIN 365058601 · Headquarters: Broomfield, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  70. Peace Project Africa

    EIN 273861685 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  71. Peaceful Valley Water Users Association

    EIN 874007344 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  72. Peaceworks Inc

    EIN 742472469 · Headquarters: CONIFER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Peak Abundance

    EIN 472309107 · Headquarters: NEDERLAND, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Peak Expeditionary School Pta

    EIN 742566058 · Headquarters: Wheat Ridge, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Peak to Peak Miata Club

    EIN 841312756 · Headquarters: lafayette, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  76. Peak to Peak Working Dog Corporation

    EIN 270348410 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  77. Peanut Butter Players

    EIN 841179216 · Headquarters: Lafayette, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  78. Pearl Lakes Trout Club Inc

    EIN 840288733 · Headquarters: ALAMOSA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Pedal

    EIN 463103080 · Headquarters: Loveland, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Pedal Pushers Racing

    EIN 464368886 · Headquarters: Morrison, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Pedco Foundation Inc

    EIN 742457373 · Headquarters: PUEBLO, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Peer Assistance Services Inc

    EIN 840942147 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Peierls Foundation

    EIN 136082503 · Headquarters: GOLDEN, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  84. Penn State Alumni Association

    EIN 200102093 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Pennock Center for Counseling

    EIN 200986823 · Headquarters: BRIGHTON, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  86. Pennock Lateral Ditch Company

    EIN 331212396 · Headquarters: Longmont, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Penrose Chamber of Commerce

    EIN 756083046 · Headquarters: Penrose, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Penrose Senior Citizens Club

    EIN 840924947 · Headquarters: Penrose, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. People for Equal Protection a Civil Defense Fund

    EIN 900989972 · Headquarters: Lafayette, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. People for Silver Plume Inc

    EIN 846121717 · Headquarters: Silver Plume, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. People Places Project

    EIN 452755068 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  92. Peoples Credit Union

    EIN 840519638 · Headquarters: Springfield, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  93. Peoria Park Civic Association

    EIN 841610867 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Pep Net1

    EIN 271109701 · Headquarters: COLORADO SPRINGS, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Perinatal Research Society

    EIN 237122446 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  96. Permission Engine Co

    EIN 822023313 · Headquarters: CASTLE ROCK, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Perry Park Country Club

    EIN 840660230 · Headquarters: LARKSPUR, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Perry Park Womens Golf Association

    EIN 742313823 · Headquarters: Sedalia, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  99. Pesticide Watch

    EIN 770208947 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Peterson Schriever Cheyenne Mtn Spouses Club Charitable Org

    EIN 840744153 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

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