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. Institute for the Emerging Self

    EIN 850300026 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  2. Institute for the New Man

    EIN 742244154 · Headquarters: LITTLETON, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Institute for the Study of Advanced Development

    EIN 742446634 · Headquarters: WESTMINSTER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  4. Institute for Therapeutic Biology

    EIN 841611669 · Headquarters: Aurora, CO, US · Science & Technology · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  5. Institute for World Integrated Neurocenters

    EIN 721563351 · Headquarters: Basalt, CO, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  6. Institute Fro Cambrian Studies

    EIN 840956108 · Headquarters: Wheat Ridge, CO, US · Science & Technology · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  7. Institute of Accessibility Professionals

    EIN 831601090 · Headquarters: GREENWOOD VILLAGE, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  8. Institute of Advanced Diagnostics Corp

    EIN 812943394 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  9. Institute of BioEnergetic Medicine

    EIN 264770412 · Headquarters: Centennial, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. Institute of Brain Technologies

    EIN 812282056 · Headquarters: Denver, CO, US · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Institute of Evidence-based Policymaking

    EIN 934339482 · Headquarters: DENVER, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. Institute of Internal Auditors

    EIN 262241493 · Headquarters: Colorado Springs, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Institute of Internal Auditors

    EIN 742187647 · Headquarters: Denver, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Institute of Light

    EIN 271002197 · Headquarters: Pagosa Springs, CO, US · Human Services · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  15. Institute of Management Accountants Inc

    EIN 237353315 · Headquarters: COLORADO SPGS, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  16. Institute of Management Accountants Inc

    EIN 237354295 · Headquarters: DENVER, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Institute of Management Accountants Inc

    EIN 840856115 · Headquarters: Colorado Springs, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  18. Institute of Management Accountants Inc

    EIN 841045817 · Headquarters: Superior, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Institute of Real Estate Management Northern Colorado Chapter No 17

    EIN 510203879 · Headquarters: THORNTON, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  20. Institute of Real Estate Management Southern Co

    EIN 510203878 · Headquarters: COLORADO SPRINGS, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  21. Institute of Taoist Education and Accupuncture Inc

    EIN 841337452 · Headquarters: LOUISVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Institute of Transportation Engineers

    EIN 853419738 · Headquarters: MORRISON, CO, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  23. Institute to Honor Freedom of Conscience

    EIN 383797624 · Headquarters: longmont, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  24. Instituto Global

    EIN 271291972 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  25. Instream Flow Council Inc

    EIN 383354089 · Headquarters: Montrose, CO, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Instructional Telecommunications Foundation Inc

    EIN 840943035 · Headquarters: ENGLEWOOD, CO, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Instrumentos De La Libertad

    EIN 200403287 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  28. Insurance Auditors Association of the West

    EIN 871157478 · Headquarters: Fort Collins, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  29. Int Assoc of Firefighters

    EIN 841528721 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  30. Int Assoc of Firefighters 888Iaff

    EIN 237297336 · Headquarters: GREELEY, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  31. Int Assoc of Sheet Metal Air Rail and Transportation Local 0202

    EIN 846006494 · Headquarters: BRIGHTON, CO, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Int'l Union of Elevator Constructors Local Union No 25

    EIN 840475596 · Headquarters: Sheridan, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  33. Integeneration Foundation

    EIN 841374285 · Headquarters: Colorado Springs, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  34. Integral Charitable Foundation

    EIN 874078356 · Headquarters: BOULDER, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  35. Integral Green

    EIN 651249010 · Headquarters: Longmont, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  36. Integral Institute Inc

    EIN 522220172 · Headquarters: ERIE, CO, USA · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  37. Integral Steps Inc

    EIN 464490404 · Headquarters: LOUISVILLE, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Integrarte Performing Arts Inc

    EIN 843248683 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  39. Integrated Community

    EIN 461325467 · Headquarters: STEAMBOAT SPRINGS, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Integrated Family Community Services

    EIN 840579740 · Headquarters: Englewood, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  41. Integrated Family Wellness Training and Consulting

    EIN 812962717 · Headquarters: Arvada, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. Integrating Insights Inc

    EIN 853086355 · Headquarters: Boulder, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  43. Integrative Cancer Resources

    EIN 202015269 · Headquarters: Denver, CO, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  44. Integrative Lifespan

    EIN 923490250 · Headquarters: Denver, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Integrative Manual Therapy Association

    EIN 432030393 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Integrita Healthcare Educational Fndtn

    EIN 853010592 · Headquarters: Colorado Springs, CO, USA · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  47. Integrity Bank & Trust Charitable Trust

    EIN 205114651 · Headquarters: COLORADO SPRINGS, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  48. Integrity Bible Ministries Inc

    EIN 263788201 · Headquarters: Denver, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  49. Integrity Health

    EIN 474520350 · Headquarters: BROOMFIELD, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  50. Integrity Matters

    EIN 880824225 · Headquarters: Colorado Springs, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. Intellectual Leadership

    EIN 880992248 · Headquarters: Durango, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  52. Intendence Film Festival Corporation

    EIN 461936171 · Headquarters: LAKEWOOD, CO, US · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  53. Intents of Hope

    EIN 843795156 · Headquarters: Greeley, CO, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  54. Inter Neighborhood Cooperation Inc

    EIN 840820113 · Headquarters: Denver, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. Inter-american Institute on Disability Inc

    EIN 522165714 · Headquarters: Conifer, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  56. Inter-canyon Fire and Rescue

    EIN 841307003 · Headquarters: Morrison, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  57. Inter-Church Arvada Resource for Ministry & Service

    EIN 846131882 · Headquarters: Arvada, CO, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990

  58. Inter-mediation International Inc

    EIN 204236190 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  59. Inter-mountain Humane Society

    EIN 742244148 · Headquarters: Pine, CO, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990

  60. Inter-Regional Society of Jungian Analysts

    EIN 751650784 · Headquarters: Colorado Springs, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Intercambio De Comunidades

    EIN 200078381 · Headquarters: BOULDER, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Intercambio De Comunidades Denver

    EIN 261838782 · Headquarters: Denver, CO, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  63. Intercessors of the Trinity

    EIN 453221857 · Headquarters: EVERGREEN, CO, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Intercessory Missionary Network

    EIN 462051546 · Headquarters: Colorado Springs, CO, US · Religion Related · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  65. Intercessory Prayer Team Ministries

    EIN 471510564 · Headquarters: AURORA, CO, US · Religion Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Interchurch Fellowship of the Blind

    EIN 841263218 · Headquarters: Arvada, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Intercommunity Housing Ferndale

    EIN 911667138 · Headquarters: DENVER, CO, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Intercultural Community Builders

    EIN 271797492 · Headquarters: Fort Collins, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  69. Intercultural Explosive Center

    EIN 473462483 · Headquarters: Colorado Springs, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Interdenomination of Faith Colg Inc

    EIN 454169204 · Headquarters: colorado springs, CO, USA · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  71. Interface Boulder

    EIN 841603897 · Headquarters: BOULDER, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  72. Interfaith Alliance of Colorado

    EIN 841467640 · Headquarters: Denver, CO, United States · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Interfaith Food Bank

    EIN 841004774 · Headquarters: Craig, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  74. Interfaith Hospitality Network of Colorado Springs

    EIN 841366832 · Headquarters: Colorado Springs, CO, USA · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990

  75. Interfaith Interface

    EIN 413080309 · Headquarters: Longmont, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Interfaith Marriage Foundation Inc

    EIN 742924987 · Headquarters: Parker, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Interfaith Network on Mental Illness

    EIN 274436782 · Headquarters: Boulder, CO, US · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Interfaith Quilters of Longmont Co Inc

    EIN 550855689 · Headquarters: Longmont, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  79. Interfaith Solidarity and Accompaniment Coalition Inc

    EIN 832470471 · Headquarters: Fort Collins, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  80. Interior Life Inc

    EIN 861261360 · Headquarters: Windsor, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  81. Interleukin Foundation

    EIN 271170242 · Headquarters: DENVER, CO, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. Intermezzo Academy of Music Llc

    EIN 461672340 · Headquarters: Westminster, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  83. Intermountain Chapter National Railway Historical Society

    EIN 840820266 · Headquarters: Golden, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  84. Intermountain Chapter Necaibew Local 969 Labor Management

    EIN 841444407 · Headquarters: Clifton, CO, US · Employment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  85. Intermountain End-Stage Renal Disease Network Inc

    EIN 840749058 · Headquarters: Lakewood, CO, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  86. Intermountain Health

    EIN 237379161 · Headquarters: BROOMFIELD, CO, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Intermountain Health Saint Joseph Hospital

    EIN 840417134 · Headquarters: Denver, CO, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Intermountain Iyengar Yoga Association

    EIN 455029754 · Headquarters: Aspen, CO, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Intermountain Medical Society

    EIN 841535773 · Headquarters: Edwards, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Intermountain Tennis Association

    EIN 840726651 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Intermountain Tennis Foundation

    EIN 311504150 · Headquarters: DENVER, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  92. Internachi Foundation

    EIN 823428942 · Headquarters: BOULDER, CO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  93. Internal Province of Amadi Nacc

    EIN 861923508 · Headquarters: Aurora, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. International Academy for Quality Inc

    EIN 391966953 · Headquarters: BOULDER, CO, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  95. International Academy of Estate and Trust Law

    EIN 953023678 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. International Adoptee Congress

    EIN 205093895 · Headquarters: Centennial, CO, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  97. International Adoption Net

    EIN 841608994 · Headquarters: Centennial, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  98. International Airline Medical Association

    EIN 261949809 · Headquarters: COLORADO SPRINGS, CO, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. International Alliance of Theatrical Stage Employees Local #7 Training Trust

    EIN 456167478 · Headquarters: DENVER, CO, USA · Mutual & Membership Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  100. International Alliance Theatrical 7 Iatse

    EIN 846050570 · Headquarters: DENVER, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

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