Nonprofits in Boulder, Colorado

Nonprofits in Boulder, Colorado. Browse 1,829 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. The Americas for the Arts

    EIN 320261204 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  2. The Association of Challenge Course Technology

    EIN 541685335 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. The Barrett Foundation

    EIN 742501168 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  4. The Benedict-Miller Foundation

    EIN 226022176 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  5. The Beta Mu Building and Alumnae Assoc

    EIN 846030635 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. The Big Red F Family Fund

    EIN 820902832 · Headquarters: Boulder, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. The Boedecker Foundation

    EIN 208495254 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  8. The Bogen Family Charitable Trust

    EIN 113683099 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  9. The Boulder Creative Collective

    EIN 473529537 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  10. The Bradbury Family Foundation Inc

    EIN 472315057 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  11. The Brent Family Foundation

    EIN 510395364 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. The Caruso Foundation Dba Caruso Entrepreneurship Initiative

    EIN 841559444 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  13. The Catamounts NFP

    EIN 274435878 · Headquarters: Boulder, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. The Center for People with Disabilities

    EIN 840732497 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. The Center for Space Entrepreneurship

    EIN 611556237 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  16. The Cielo Foundation

    EIN 261166378 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  17. The Climb

    EIN 263460027 · Headquarters: boulder, CO, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  18. The Counter Trafficking Group

    EIN 352704282 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. The Crestone Capital Foundation

    EIN 261496477 · Headquarters: boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  20. The Dairy Center for the Arts

    EIN 841149609 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. The Day Family Foundation

    EIN 841274483 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  22. The Dillard Foundation Co Patrick Dillard

    EIN 133318226 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. The Epstein Parton Foundation

    EIN 237024264 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  24. The Foundation for Character Development

    EIN 841595860 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  25. The Freebsd Foundation

    EIN 841545163 · Headquarters: BOULDER, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  26. The Galloway Family Foundation

    EIN 261616992 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  27. The Garda Institute for the Study of Patterns in History Inc

    EIN 311738404 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. The Global Brain Foundation

    EIN 820822577 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Great Awakening Project

    EIN 853534072 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. The Great Stupa

    EIN 832726751 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. The Haven Studios

    EIN 412747018 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  32. The Highest Image Foundation

    EIN 454080569 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  33. The Human Improvement Project

    EIN 853870168 · Headquarters: BOULDER, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  34. The Humane Society of Boulder Valley Inc

    EIN 840152768 · Headquarters: BOULDER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The I Am Foundation

    EIN 043457552 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  36. The Institute for Cultural Evolution

    EIN 462100766 · Headquarters: BOULDER, CO, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. The Jean and James Chang Foundation Inc

    EIN 260334444 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  38. The Joy Fund

    EIN 862886210 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  39. The Kiva Center

    EIN 814937192 · Headquarters: Boulder, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. The Levitt Lab Inc

    EIN 995126361 · Headquarters: Boulder, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. The Little Red Hen Charitable Foundation

    EIN 922163225 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. The Living and Dying Consciously Project

    EIN 462223815 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  43. The Love We Bring Foundation

    EIN 842040642 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  44. The Mark G and Bernee Dl Strom Foundation

    EIN 954686663 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  45. The Men's Leadership Alliance Corp

    EIN 820551066 · Headquarters: BOULDER, CO, USA · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ

  46. The Merlin Foundation

    EIN 841232001 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  47. The Mitrani Family Foundation C/o Norman Belmonte

    EIN 246018102 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. The Murray L Goldberg Foundation Caroline Blecher Trustee

    EIN 046864146 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  49. The New Local Co

    EIN 844997090 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. The Orphiflamme Foundation

    EIN 300117191 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  51. The Outdoor Foundation

    EIN 841549065 · Headquarters: BOULDER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. The Owen Project

    EIN 881010894 · Headquarters: Boulder, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  53. The Porphyry Road Foundation

    EIN 841605637 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  54. The Renaissance Scots Living History Assn

    EIN 841469753 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. The Reverence Movement

    EIN 453777946 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  56. The Rita Fund

    EIN 264518667 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  57. The Rocky Mountain 356 Porsche Club

    EIN 841586811 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  58. The Running Horse Foundation

    EIN 841260548 · Headquarters: Boulder, CO, USA · Animal Related · Latest available filing year: 2014 · Primary form: IRS Form 990-PF

  59. The Seed Foundation

    EIN 841245931 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. The Shelby American Collection

    EIN 841366547 · Headquarters: Boulder, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  61. The Slichter Family Foundation

    EIN 920798933 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  62. The Spark

    EIN 832550120 · Headquarters: Boulder, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. The Sprinces Wong Family Foundation U/a Dtd 12/17/05

    EIN 846390269 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  64. The Stanton Family Foundation

    EIN 550899332 · Headquarters: Boulder, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. The Successful Living Foundation

    EIN 203979134 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-PF

  66. The Swaha Foundation

    EIN 833505984 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. The Theta Beta-delta Delta Delta- Building Association Inc

    EIN 846037742 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. The Turning Foundation Attnmimi Goodman

    EIN 841452809 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-PF

  69. The Upstart Crow Inc

    EIN 742190834 · Headquarters: BOULDER, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  70. The Vertile Foundation

    EIN 272077273 · Headquarters: BOULDER, CO, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  71. The Volunteer Connection Inc

    EIN 742308415 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-EZ

  72. The Wana Brands Foundation

    EIN 874098170 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  73. The Wellness Initiative

    EIN 760814619 · Headquarters: Boulder, CO, USA · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  74. The White Line Corporation

    EIN 993721009 · Headquarters: BOULDER, CO, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. The Wikilife Foundation

    EIN 274559298 · Headquarters: BOULDER, CO, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990

  76. The William Hg Fitzgerald Family Foundation

    EIN 522097034 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  77. The Winograd Foundation

    EIN 846059358 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  78. The Wolf Family Foundation

    EIN 900624210 · Headquarters: Boulder, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  79. The Ww Reynolds Foundation Inc

    EIN 841441640 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  80. Theater Parent Group

    EIN 932303518 · Headquarters: Boulder, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  81. There with Care

    EIN 680606330 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Theta Beta House Corporation of Delta Delta Delta Fraternity

    EIN 813134307 · Headquarters: BOULDER, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. Theta Xi Fraternity Alpha Eta Chapter

    EIN 841362503 · Headquarters: BOULDER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Thirteenth Street Projects

    EIN 834573770 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Thistle Community Housing

    EIN 742449502 · Headquarters: Boulder, CO, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  86. Thorne Ecological Institute

    EIN 846029250 · Headquarters: BOULDER, CO, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Thunder Wolf Native Arts and Culture Llc

    EIN 334972758 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  88. Tibet Heritage Fund-USA

    EIN 461898535 · Headquarters: Boulder, CO, US · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  89. Tiegs Foundation Inc

    EIN 455414876 · Headquarters: Boulder, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  90. Tikkun

    EIN 814697711 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  91. Timberline Academy

    EIN 113719419 · Headquarters: boulder, CO, US · Education · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  92. Timberline Basset Hound Club

    EIN 753103757 · Headquarters: BOULDER, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Timely Rain

    EIN 452495636 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. TME

    EIN 371944342 · Headquarters: Boulder, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Toan-o'brien Foundation Barrett Toan & Paula O'brien Ttees

    EIN 204464256 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  96. Toastmasters International

    EIN 161702783 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  97. Toastmasters International

    EIN 260474729 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  98. Toastmasters International

    EIN 320099138 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Toastmasters International

    EIN 841167417 · Headquarters: Boulder, CO, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  100. Toastmasters International

    EIN 900590981 · Headquarters: Boulder, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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