Nonprofits in Louisville, Colorado

Nonprofits in Louisville, Colorado. Browse 227 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. 202 Fire Victim Assistance Fund

    EIN 473930573 · Headquarters: LOUISVILLE, CO, US · Human Services · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  2. 300 Days Inc

    EIN 810879336 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. 4Those

    EIN 884150412 · Headquarters: LOUISVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  4. 550 McCaslin Holding Company

    EIN 844310735 · Headquarters: Louisville, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  5. 800227 Softball

    EIN 395023330 · Headquarters: Louisville, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990

  6. Academic Connections International

    EIN 461651548 · Headquarters: LOUISVILLE, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  7. Adhyatma Jyoti

    EIN 061739075 · Headquarters: Louisville, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Advocates for Young Adults Attn Shawn Young

    EIN 260442012 · Headquarters: LOUISVILLE, CO, USA · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990

  9. Alice Jenkins Foundation

    EIN 840811678 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Alpha Chi Omega Fraternity

    EIN 846043347 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  11. Amateur Athletic Union of the United States

    EIN 800669834 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  12. American Association of University Women

    EIN 846037616 · Headquarters: Louisville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  13. American Legion Auxiliary

    EIN 510144780 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. American Wine Society

    EIN 872209049 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  15. Appa-association of Higher Education Facilities Officers

    EIN 811361602 · Headquarters: Louisville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. Audio Information Network of Colorado

    EIN 841147123 · Headquarters: LOUISVILLE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  17. Bbi Missionary Resources

    EIN 680560755 · Headquarters: Louisville, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Blue Mountain Fund

    EIN 261765582 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Blue Spruce Community

    EIN 825340595 · Headquarters: Louisville, CO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  20. Boulder Aauw

    EIN 822333717 · Headquarters: Louisville, CO, US · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  21. Boulder Athletic Foundation

    EIN 841386388 · Headquarters: LOUISVILLE, CO, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  22. Boulder Track Club Inc

    EIN 451956799 · Headquarters: LOUISVILLE, CO, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  23. Boulder Unit No 359 the American Contract Bridge League

    EIN 840682536 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Boulder Valley Gifted and Talented

    EIN 261184957 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  25. Brightstar Alpacas & Friends

    EIN 542079522 · Headquarters: LOUISVILLE, CO, USA · Animal Related · Latest available filing year: 2011 · Primary form: IRS Form 990-PF

  26. Bringing Home America

    EIN 451477613 · Headquarters: Louisville, CO, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Britteny Chambers Teen Center

    EIN 841598752 · Headquarters: LOUISVILLE, CO, US · Youth Development · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  28. Broadband Internet Technical Advisory Group Inc

    EIN 272936416 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Built on the Rock Education

    EIN 264837266 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  30. Cable Television Laboratories Inc

    EIN 043012897 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. Celebrate Edu

    EIN 460897449 · Headquarters: LOUISVILLE, CO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Centaurus Monarch Scholarship

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

  33. Centennial Valley Tennis Association

    EIN 841293138 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Center for Snake Conservation

    EIN 274519810 · Headquarters: Louisville, CO, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  35. Center for Systemic Peace Inc

    EIN 272750403 · Headquarters: Louisville, CO, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. Center for the Integration of Dance and Martial Arts

    EIN 332284188 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Centerstage Theatre Company C/o Kevin Cubillas

    EIN 300259599 · Headquarters: LOUISVILLE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Charles E & Carol J Miller Family

    EIN 472305510 · Headquarters: LOUISVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  39. Cherrywood Ii Homeowners Association of Louisville Colorado

    EIN 841205350 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Citizens Community Tv

    EIN 201733936 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  41. Classroom For Climate Action

    EIN 881484781 · Headquarters: Louisville, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  42. Clinic Global

    EIN 473996459 · Headquarters: Louisville, CO, US · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  43. Coal Creek Rotary Charity Fund

    EIN 841475079 · Headquarters: Louisville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  44. Coal Creek Womens Golf Association

    EIN 833860959 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  45. Colorado Artist Foundation

    EIN 474418832 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  46. Colorado Burglar and Fire Alarm Association

    EIN 742503375 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Colorado City and County Management Assoc

    EIN 841100391 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. Colorado Coalition of Adoptive Families

    EIN 841600392 · Headquarters: Louisville, CO, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  49. Colorado Dream Hunts

    EIN 861795716 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Colorado Fall Charity Horse Show Inc

    EIN 010888479 · Headquarters: Louisville, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  51. Colorado Food Justice

    EIN 872422505 · Headquarters: Louisville, CO, USA · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  52. Colorado Haiti Project Inc

    EIN 841330243 · Headquarters: LOUISVILLE, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Colorado Internet Keiretsu Inc

    EIN 841518762 · Headquarters: Louisville, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  54. Colorado Music Experience

    EIN 825241958 · Headquarters: LOUISVILLE, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  55. Colorado Recorder Orchestra

    EIN 261111591 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  56. Colorado Sanctuary

    EIN 872457254 · Headquarters: Louisville, CO, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  57. Colorado Section of the American Nuclear Society

    EIN 237164966 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  58. Colorado Youth Athletics Foundation

    EIN 853056316 · Headquarters: Louisville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Community After Prom Parents Association Inc

    EIN 841266130 · Headquarters: Louisville, CO, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  60. Commuting Solutions

    EIN 841594869 · Headquarters: Louisville, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Conscious Wave Inc

    EIN 841386392 · Headquarters: LOUISVILLE, CO, USA · Education · Latest available filing year: 2010 · Primary form: IRS Form 990

  62. Continental View Estates Homeowners Association

    EIN 841005403 · Headquarters: Louisville, CO, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Council for Healing a New Jersey Non Profit Corporation

    EIN 300100649 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  64. Coyote Lacrosse Booster Club

    EIN 743251477 · Headquarters: Louisville, CO, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Darryl Usher Student Athlete Scholarship

    EIN 831874212 · Headquarters: LOUISVILLE, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  66. Davis Phinney Foundation

    EIN 200813566 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Dental Aid

    EIN 840717588 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Disaster and Humanitarian Medical Fund

    EIN 421712635 · Headquarters: Louisville, CO, US · Health Care · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  69. Discover Pathwaze Foundation

    EIN 830962118 · Headquarters: Louisville, CO, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  70. Downtown Business Association of Louisville Inc

    EIN 841291020 · Headquarters: Louisville, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Dunlap Xyz Trust

    EIN 876664985 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  72. Earthsaver Fund

    EIN 311621659 · Headquarters: Louisville, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. East County Housing Opportunity Coa

    EIN 861976728 · Headquarters: Louisville, CO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. Effortless Artistry Music

    EIN 881778807 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Eldorados Angels

    EIN 364933795 · Headquarters: Louisville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Engineering Project Organization Society

    EIN 273944029 · Headquarters: LOUISVILLE, CO, US · Science & Technology · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  77. Eternal Kingdom of God International Fellowship Inc

    EIN 330355833 · Headquarters: louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  78. Feeding Colorado

    EIN 841568564 · Headquarters: LOUISVILLE, CO, US · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Fireside Elementary Pto

    EIN 743081080 · Headquarters: LOUISVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  80. Fraternal Order of Police

    EIN 474930026 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  81. Friedery Family Foundation

    EIN 274578804 · Headquarters: LOUISVILLE, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  82. Friends of Louisville Arts Science and Humanities

    EIN 841119561 · Headquarters: Louisville, CO, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Funk Up Pancreatic Cancer

    EIN 852058783 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  84. Generational Opportunities

    EIN 932399625 · Headquarters: Louisville, CO, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  85. Generic Knitters

    EIN 991100328 · Headquarters: Louisville, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  86. Golden Rule Inc

    EIN 841009656 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  87. Golok Blue Valley Foundation

    EIN 841561263 · Headquarters: Louisville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Good Samaritan Technologies Inc

    EIN 208949197 · Headquarters: Louisville, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  89. Goodhue Ditch and Reservoir Company

    EIN 846036672 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  90. Gottscheer Heritage and Genealogy Association

    EIN 841243539 · Headquarters: Louisville, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  91. Great Plains Trail Alliance

    EIN 454207903 · Headquarters: Louisville, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Griswold Inauguration Committee

    EIN 920958461 · Headquarters: LOUISVILLE, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  93. Groundwork Ranch

    EIN 834293198 · Headquarters: Louisville, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  94. Growe Foundation

    EIN 841523282 · Headquarters: LOUISVILLE, CO, USA · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Heart to Health Foundation Inc

    EIN 471046788 · Headquarters: Louisville, CO, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Heritage House Ministries

    EIN 562361290 · Headquarters: LOUISVILLE, CO, USA · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990

  97. Higher Education Labor United

    EIN 884020107 · Headquarters: LOUISVILLE, CO, USA · Employment · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Humanitarian House International Inc

    EIN 471399338 · Headquarters: Louisville, CO, US · Housing & Shelter · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  99. Humans for International Projects in Animal Welfare

    EIN 474868050 · Headquarters: Louisville, CO, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Hunter Higher Education Research

    EIN 274687465 · Headquarters: LOUISVILLE, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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