Nonprofits in Littleton, Colorado

Nonprofits in Littleton, Colorado. Browse 1,261 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. 10X Foundation

    EIN 815446094 · Headquarters: Littleton, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. 2020 Racing Dba Physio Racing a Colorado Nonprofit Corporation

    EIN 832522540 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 2030 Copro Baseball

    EIN 332932179 · Headquarters: Littleton, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  4. 2Xtreme Foundation Inc

    EIN 841564921 · Headquarters: LITTLETON, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  5. 3 Sister Non Profit Inc

    EIN 815312792 · Headquarters: Littleton, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. 31 20 INC

    EIN 461697583 · Headquarters: Littleton, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  7. 4-H Clubs & Affiliated 4-H Organizations

    EIN 412059785 · Headquarters: Littleton, CO, US · Youth Development · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  8. 509 Project

    EIN 394791780 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  9. 5280 Impact

    EIN 474009215 · Headquarters: Littleton, CO, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  10. 63Rd Blade Runners Running Club

    EIN 562676762 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. 96Th Bomb Group Association

    EIN 363271018 · Headquarters: Littleton, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. A Better Life Home Care

    EIN 881276336 · Headquarters: Littleton, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  13. A Chosen Generation

    EIN 841532467 · Headquarters: LITTLETON, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. A Fostered Journey

    EIN 464670346 · Headquarters: LITTLETON, CO, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. A T Ability

    EIN 273666633 · Headquarters: LITTLETON, CO, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  16. Abiding Life Ministries

    EIN 841126797 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. About Face

    EIN 883710323 · Headquarters: Littleton, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Accel2see

    EIN 464516350 · Headquarters: LITTLETON, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2014 · Primary form: IRS Form 990

  19. Access Plus

    EIN 612291505 · Headquarters: Littleton, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Aces Okanagan Foundation

    EIN 992176370 · Headquarters: LITTLETON, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Actc Foundation Inc

    EIN 421603802 · Headquarters: LITTLETON, CO, USA · Crime & Legal Related · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  22. Activ8 Sports Inc

    EIN 472053205 · Headquarters: Littleton, CO, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990

  23. Acts4 Community Outreach Services

    EIN 205730356 · Headquarters: Littleton, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Ad Club Denver

    EIN 208395317 · Headquarters: Littleton, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. Adams Place

    EIN 264792126 · Headquarters: Littleton, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. Aerospace Educational Development Program

    EIN 841073911 · Headquarters: Littleton, CO, US · Science & Technology · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  27. Africa Youth Rising

    EIN 853082395 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  28. Africans Orphaned By AIDS

    EIN 861077956 · Headquarters: Littleton, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  29. Alabaster Vessels

    EIN 571220012 · Headquarters: LITTLETON, CO, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Alameda Youth Sports Association

    EIN 923549852 · Headquarters: Littleton, CO, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  31. Albert & Ira Slack Memorial Scholarship Fund

    EIN 205965513 · Headquarters: Littleton, CO, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  32. Ali Meyer Foundation

    EIN 200953587 · Headquarters: LITTLETON, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-PF

  33. All About Vets

    EIN 352390794 · Headquarters: Littleton, CO, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  34. All Breed Rescue Network Inc

    EIN 841275486 · Headquarters: Littleton, CO, US · Animal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  35. Allmy Family Trust

    EIN 823397404 · Headquarters: LITTLETON, CO, USA · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  36. Alpha Sigma Alpha Sorority

    EIN 846045664 · Headquarters: Littleton, CO, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  37. Alpine Christian Services Inc

    EIN 841365958 · Headquarters: LITTLETON, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990

  38. Alumni Association of American Community School Inc

    EIN 621566339 · Headquarters: LITTLETON, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  39. Alyssa Cares Foundation

    EIN 261201585 · Headquarters: LITTLETON, CO, USA · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  40. Amateur Athletic Union of the United States Inc

    EIN 711021400 · Headquarters: Littleton, CO, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  41. American Association for Crystal Gr Owth

    EIN 393897543 · Headquarters: Littleton, CO, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. American Association of Neuropathologists Inc

    EIN 136160848 · Headquarters: LITTLETON, CO, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. American Christian Fiction Writers Inc

    EIN 364764117 · Headquarters: Littleton, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  44. American College of Emergency Phys

    EIN 237328442 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  45. American Federation of Government Employees

    EIN 521736282 · Headquarters: LITTLETON, CO, US · Employment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  46. American Gouvy Society

    EIN 472656259 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 840919888 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary Unit 27

    EIN 461305028 · Headquarters: LITTLETON, CO, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  49. American Legion Post103

    EIN 742572934 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. American Patriots History Association

    EIN 452313472 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  51. American Postal Workers Union

    EIN 846050875 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. American Suntanning Association Inc

    EIN 461279712 · Headquarters: LITTLETON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Amigos De Los Animales Colorado

    EIN 993899576 · Headquarters: Littleton, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Amplify1820 Ministries

    EIN 272185295 · Headquarters: littleton, CO, US · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  55. Ancient Free & Accepted Masons of Colorado

    EIN 237144498 · Headquarters: LITTLETON, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Annunciation Radio Inc

    EIN 562392843 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  57. Apollos Foundation

    EIN 841609402 · Headquarters: Littleton, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  58. Aquinas Foundation

    EIN 991162906 · Headquarters: LITTLETON, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  59. Arapahoe Chapter Order of Demolay

    EIN 611549049 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  60. Arapahoe Community College Foundation Inc

    EIN 237093127 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Arapahoe Community Treatment Centerinc

    EIN 742372103 · Headquarters: LITTLETON, CO, USA · Crime & Legal Related · Latest available filing year: 2018 · Primary form: IRS Form 990

  62. Arapahoe County Council on Aging Inc

    EIN 844328714 · Headquarters: LITTLETON, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Arapahoe County Foundation Inc

    EIN 742373935 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Arapahoe Credit Union

    EIN 840476152 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Arapahoe Fop Benevolent Fund

    EIN 463925639 · Headquarters: Littleton, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  66. Arapahoe K of C Home Association

    EIN 846044797 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  67. Arapahoe Lacrosse Club Inc

    EIN 841346031 · Headquarters: Littleton, CO, USA · Recreation & Sports · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  68. Arapahoe Sertoma Foundation

    EIN 742494398 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  69. Arapahoe Tennis Club

    EIN 840530761 · Headquarters: LITTLETON, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  70. Arapahoe-Douglas-Elbert Medical Society

    EIN 840527862 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  71. 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

  72. Arise Ministries

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

  73. 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

  74. Arsenault Foundation

    EIN 741900413 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  75. Arthur Blessitt Evangelistic Association Outreach for Christ

    EIN 956205400 · Headquarters: LITTLETON, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Arts in the Open

    EIN 811160938 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Asa Legal Fund

    EIN 474459740 · Headquarters: LITTLETON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Ascension Lutheran Church Foundation

    EIN 841498748 · Headquarters: LITTLETON, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Association for Women in Communications

    EIN 841398099 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  80. Association of Anesthesiologist

    EIN 451601361 · Headquarters: LITTLETON, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  81. Association of Colorado Damage Prevention Councils

    EIN 842926140 · Headquarters: Littleton, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Association of Colorado Independent Schools

    EIN 846031738 · Headquarters: LITTLETON, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Association of Surgical Technologists

    EIN 840601305 · Headquarters: LITTLETON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Athena Project

    EIN 474154570 · Headquarters: Littleton, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  85. Audience of One Youth Theater Inc

    EIN 264746461 · Headquarters: Littleton, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Avancera

    EIN 473383308 · Headquarters: Littleton, CO, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  87. Awaken Ministry

    EIN 472961705 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  88. Axolotl Renewable Energy Fund

    EIN 993035641 · Headquarters: Littleton, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Bacb Property

    EIN 462424815 · Headquarters: LITTLETON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. BASICS Team Foundation Inc

    EIN 461719064 · Headquarters: Littleton, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Bates Philanthropic Initiative

    EIN 991135927 · Headquarters: Littleton, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  92. Bbc Denver Inc

    EIN 320219565 · Headquarters: Littleton, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  93. Bear Creek Boys Volleyball Boosters

    EIN 332753725 · Headquarters: Littleton, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Bear Creek Girls Basketball Boosters

    EIN 883878926 · Headquarters: Littleton, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Beckys Blessings Foundation Inc

    EIN 455057714 · Headquarters: Littleton, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Bedrock Foundation

    EIN 452204239 · Headquarters: Littleton, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  97. Bega Littleton Sister City Exchange Inc

    EIN 474761318 · Headquarters: Littleton, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  98. Behavior Analyst Certification Board Inc

    EIN 593514321 · Headquarters: LITTLETON, CO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Belize Beach

    EIN 464651836 · Headquarters: Littleton, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  100. Benevolent & Protective Order of Elks USA

    EIN 840252894 · Headquarters: Littleton, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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