Nonprofits in Colorado

Nonprofits in Colorado. Browse 43,681 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. Arcinda

    EIN 943481943 · Headquarters: Loveland, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Arco Foundation Inc

    EIN 932176756 · Headquarters: EDWARDS, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Arctic and Mountain Regions Development Institute

    EIN 472689539 · Headquarters: Dumont, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  4. Arctic Arts Project

    EIN 833054178 · Headquarters: DENVER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Arctic Seagull Foundation

    EIN 874345039 · Headquarters: Denver, CO, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  6. Ardean & Colleen Aafedt Foundation C/O Eric J Aafedt

    EIN 461621232 · Headquarters: Evergreen, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  7. Ardent Grove Foundation

    EIN 833226007 · Headquarters: DENVER, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Area Health Design

    EIN 811148508 · Headquarters: Fort Collins, CO, US · Health Care · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  9. Area Xi American Guild of English Handbell Ringers Inc

    EIN 850347083 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Areaa Greater Denver Chapter

    EIN 352570152 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  11. Areas - American Renewable Energy Advocates Society -

    EIN 271895792 · Headquarters: Monument, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Arei Inc

    EIN 275216186 · Headquarters: Aspen, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  13. Arensforce

    EIN 825460330 · Headquarters: Denver, CO, USA · Medical Research · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  14. Arent Charitable Foundation

    EIN 526037322 · Headquarters: ENGLEWOOD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  15. Arequa House Educational Research Institute Inc

    EIN 841560568 · Headquarters: Colorado Springs, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Argyle Foundation

    EIN 311767375 · Headquarters: DENVER, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Aria Singers

    EIN 844195753 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  18. Arianne Lane Memorial Scholarship

    EIN 882543009 · Headquarters: Pueblo, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Arichuvadi

    EIN 831618592 · Headquarters: Englewood, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Ariel Clinical Services

    EIN 841255228 · Headquarters: Grand Junction, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. Arise

    EIN 208433283 · Headquarters: GREELEY, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Arise Baking Company

    EIN 333945647 · Headquarters: Denver, CO, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  23. Arise Go Serve Inc

    EIN 992030826 · Headquarters: Colorado Springs, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  24. Arise Ministries

    EIN 831979714 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Arise Ministries Resourse Corporation

    EIN 201919323 · Headquarters: Divide, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Arise Rwanda Ministries USA Inc

    EIN 883306938 · Headquarters: Timnath, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Arise Shine Connect

    EIN 464968361 · Headquarters: Granby, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Arise to Freedom

    EIN 844166664 · Headquarters: Colorado Springs, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Arising Hope International

    EIN 261354205 · Headquarters: EASTLAKE, CO, USA · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  30. Arista Community Foundation

    EIN 205820766 · Headquarters: BROOMFIELD, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  31. Aristocrat Ranchette Water Project Inc

    EIN 840690646 · Headquarters: FORT LUPTON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Arize Now

    EIN 201644624 · Headquarters: Aurora, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  33. Arizona and New Mexico Medical Group Management Association

    EIN 331306207 · Headquarters: ENGLEWOOD, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Arizona Association of Bed and Breakfast Inns

    EIN 300471271 · Headquarters: Denver, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Arizona Credit Union Foundation Inc

    EIN 861008182 · Headquarters: DENVER, CO, USA · Public & Societal Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  36. Arizona Credit Union League Inc

    EIN 860105741 · Headquarters: DENVER, CO, USA · Public & Societal Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990

  37. Arizona State Assembly of the Ast

    EIN 320114431 · Headquarters: Littleton, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Ark Academy

    EIN 462709284 · Headquarters: Wheat Ridge, CO, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  39. Ark Foundation Inc

    EIN 475270750 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  40. Ark of the New Covenant Ministries Inc

    EIN 200667851 · Headquarters: Arvada, CO, US · Religion Related · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  41. Ark Valley Bandits

    EIN 454759566 · Headquarters: Rocky Ford, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Ark Valley Helping Hands

    EIN 833226925 · Headquarters: Salida, CO, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  43. Ark Valley High Rollers

    EIN 272787312 · Headquarters: Salida, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. Ark Valley Libation Society

    EIN 320399210 · Headquarters: Buena Vista, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Ark Valley Tpusa Ltd

    EIN 413024331 · Headquarters: Buena Vista, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Ark Valley Volleyball

    EIN 332360995 · Headquarters: Salida, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Ark-valley Humane Society Inc

    EIN 841161648 · Headquarters: Buena Vista, CO, USA · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  48. Arkansa Valley Lacrosse Club

    EIN 881605451 · Headquarters: Salida, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Arkansas Groundwater and Reservoir Association

    EIN 840904763 · Headquarters: Fowler, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Arkansas Groundwater Users Associat

    EIN 841268595 · Headquarters: FOWLER, CO, USA · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990

  51. Arkansas House Corporation of Alpha Phi International Fraternity Inc

    EIN 331651147 · Headquarters: DENVER, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Arkansas River Basin Water Forum

    EIN 383937559 · Headquarters: Pueblo, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  53. Arkansas River Conservation Cooperative

    EIN 842507959 · Headquarters: SALIDA, CO, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  54. Arkansas River Outfitters Association

    EIN 841245677 · Headquarters: SALIDA, CO, USA · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Arkansas River R V Club

    EIN 364768331 · Headquarters: Pueblo West, CO, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  56. Arkansas River Trust

    EIN 841539644 · Headquarters: SALIDA, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  57. Arkansas River Watershed Collaborative

    EIN 823840102 · Headquarters: WESTCLIFFE, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Arkansas Valley Advocates for Dyslexia

    EIN 883430323 · Headquarters: Salida, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Arkansas Valley Audubon Society Inc

    EIN 840767071 · Headquarters: PUEBLO, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  60. Arkansas Valley Balloon Festival Inc

    EIN 841264072 · Headquarters: Rocky Ford, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  61. Arkansas Valley Car Club Inc

    EIN 371603363 · Headquarters: Twin Lakes, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  62. Arkansas Valley Coalition for a Sustainable Energy Future

    EIN 880543162 · Headquarters: Buena Vista, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Arkansas Valley Community Cancer Support Group

    EIN 821432188 · Headquarters: La Junta, CO, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Arkansas Valley Community Concert Association

    EIN 841437047 · Headquarters: Rocky Ford, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Arkansas Valley Dental Society

    EIN 272643085 · Headquarters: Greenwood Village, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  66. Arkansas Valley Ditch Association

    EIN 840007810 · Headquarters: Rocky Ford, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Arkansas Valley Exposition & Fair Association

    EIN 840386171 · Headquarters: ROCKY FORD, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Arkansas Valley Hospice Inc

    EIN 841018329 · Headquarters: LA JUNTA, CO, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  69. Arkansas Valley Junior Show

    EIN 320465283 · Headquarters: Rocky Ford, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. Arkansas Valley Kitchen of Kindness

    EIN 923925534 · Headquarters: La Junta, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Arkansas Valley Low Vision Center

    EIN 753074582 · Headquarters: Buena Vista, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Arkansas Valley Network Association

    EIN 841508516 · Headquarters: Lamar, CO, US · Education · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  73. Arkansas Valley Pregnancy Center Inc

    EIN 841554352 · Headquarters: LA JUNTA, CO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Arkansas Valley Preservation Land Tr

    EIN 651190123 · Headquarters: La Junta, CO, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  75. Arkansas Valley Regional Medical Center

    EIN 841465990 · Headquarters: La Junta, CO, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Arkansas Valley Resource Center Inc

    EIN 841066741 · Headquarters: LA JUNTA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Arkansas Valley Spay Neuter Alliance

    EIN 900718890 · Headquarters: La Junta, CO, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  78. Arkansas Valley Wind & Percussion Ensemble Inc

    EIN 200111979 · Headquarters: McClave, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Arkosian Foundation Inc

    EIN 463425306 · Headquarters: Peyton, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  80. Arkva Housing

    EIN 841349644 · Headquarters: La Junta, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. Arleigh Acres Subdinision

    EIN 841033317 · Headquarters: Berthoud, CO, US · Mutual & Membership Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  82. Arly Kruse Educational Foundation

    EIN 833663375 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. ARM Charitable Foundation

    EIN 874086509 · Headquarters: DENVER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Arma Dei Academy Inc

    EIN 455639260 · Headquarters: HIGHLANDS RANCH, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Armando & Joan Ortiz Foundation C/o Patricia Ortiz

    EIN 383504731 · Headquarters: DENVER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  86. Armchair Samaritan DBA American Samaritan

    EIN 814443551 · Headquarters: Lakewood, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  87. Armed for the Battle Ministries

    EIN 934385482 · Headquarters: Colorado Springs, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Armed Forces Athletic Trainers Society

    EIN 272701934 · Headquarters: PEYTON, CO, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Armed Forces Optometric Foundation

    EIN 844884719 · Headquarters: Broomfield, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  90. Armed Forces Optometric Society

    EIN 521034119 · Headquarters: Broomfield, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  91. Armed in Faith

    EIN 880774235 · Headquarters: Highlands Ranch, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Armed with Strength Ministries

    EIN 471159542 · Headquarters: AURORA, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Armel Fire Department

    EIN 881428102 · Headquarters: WRAY, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Armenian Apostolic Church of Colorado & the Rocky Mt Region Inc

    EIN 113716531 · Headquarters: superior, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Armenian Community Club

    EIN 873098721 · Headquarters: DENVER, CO, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  96. Armenians of Colorado

    EIN 840890348 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  97. Armida Huerta Adventure Fund

    EIN 334906628 · Headquarters: Mancos, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Arming the Saints Ministries

    EIN 371668116 · Headquarters: Golden, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Armory Inc

    EIN 990447685 · Headquarters: Grand Junction, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Armour Baseball Club Inc

    EIN 203682114 · Headquarters: Lone Tree, CO, US · Recreation & Sports · Latest available filing year: 2018 · Primary form: IRS Form 990-N

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