Nonprofits in Aurora, Colorado

Nonprofits in Aurora, Colorado. Browse 1,995 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. Alpha Theta Chapter of Rho Chi National Honor Society

    EIN 852607550 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Alpha Xi Delta Fraternity

    EIN 474522315 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  3. Alpine Skating Club

    EIN 742479204 · Headquarters: Aurora, CO, USA · Recreation & Sports · Latest available filing year: 2021 · Primary form: IRS Form 990

  4. Altitude Research Center Foundation

    EIN 261597096 · Headquarters: Aurora, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  5. Alvino Inc

    EIN 270604165 · Headquarters: AURORA, CO, US · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  6. Ama Seminary

    EIN 991065581 · Headquarters: Aurora, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  7. Amalgamated Transit Union Division

    EIN 846120087 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990

  8. Amalgamated Transit Union Local

    EIN 841095013 · Headquarters: AURORA, CO, USA · Crime & Legal Related · Latest available filing year: 2011 · Primary form: IRS Form 990

  9. Amani Foundation

    EIN 204463185 · Headquarters: AURORA, CO, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2010 · Primary form: IRS Form 990-PF

  10. Amarna Research Foundation Inc

    EIN 841325817 · Headquarters: AURORA, CO, US · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Amateur Atheltic Union of the United States

    EIN 270822975 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  12. Amateur Athletic Union of the United States

    EIN 275024209 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  13. Amateur Athletic Union of the United States

    EIN 846032083 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Amateur Athletic Union of the United States

    EIN 900752746 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  15. Amateur Athletic Union of the United States Inc

    EIN 273251941 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  16. Amateur Athletic Union of the United States Inc

    EIN 371770419 · Headquarters: Aurora, CO, USA · Recreation & Sports · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  17. Amateur Athletic Union of the United States Inc

    EIN 822327790 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  18. Amateur Athletic Union of the United States Inc

    EIN 923190135 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Amazing Hope Care Inc

    EIN 874318208 · Headquarters: AURORA, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  20. Ambulance Gateway Inc

    EIN 464476019 · Headquarters: Aurora, CO, US · Health Care · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  21. Amc Cancer Research Center

    EIN 260064499 · Headquarters: Aurora, CO, US · Medical Research · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  22. Amc Cancer Research Center

    EIN 522040566 · Headquarters: Aurora, CO, US · Medical Research · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  23. Amc Cancer Research Center

    EIN 650757680 · Headquarters: Aurora, CO, US · Medical Research · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  24. Amc Cancer Research Center

    EIN 840402535 · Headquarters: Aurora, CO, US · Medical Research · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  25. AmerCollege of Nurse Midwives CO Affiliate

    EIN 841137336 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  26. America Ezra Bible Reading Academy

    EIN 933670053 · Headquarters: Aurora, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  27. America on the Move Foundation Inc

    EIN 582645552 · Headquarters: Aurora, CO, US · Human Services · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  28. American Association for Laboratory

    EIN 841040633 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. American Association of Psychiatric Pharmacists University of Co Colle

    EIN 820645148 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. American Association of University Women

    EIN 846061389 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  31. American Athletic Development Fund

    EIN 840760276 · Headquarters: Aurora, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  32. American Christmas Archive Ltd

    EIN 870761161 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  33. American Computer Enthusiasts

    EIN 760388314 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  34. American Federation of Government Employees

    EIN 846036263 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  35. American Federation of State County & Municipal Employees

    EIN 237145345 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  36. American Heroes in Action

    EIN 474190703 · Headquarters: Aurora, CO, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  37. American Industrial Hygiene Association

    EIN 840861675 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. American Institute of Timber Construction

    EIN 530211967 · Headquarters: Aurora, CO, USA · Science & Technology · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ

  39. American Legion

    EIN 237090609 · Headquarters: Aurora, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. American Legion

    EIN 310931495 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  41. American Legion

    EIN 840395200 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  42. American Legion

    EIN 840707075 · Headquarters: AURORA, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. American Legion

    EIN 841196985 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  44. American Legion

    EIN 841220154 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. American Legion Auxiliary

    EIN 751830203 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. American Legion Auxiliary

    EIN 840924708 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. American Legion Auxiliary

    EIN 841133051 · Headquarters: Aurora, CO, US · Public & Societal Benefit · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. American Legion Auxiliary

    EIN 841213098 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  49. American Legion Post 1992

    EIN 821591538 · Headquarters: Aurora, CO, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. American Nephrology Nurses Association

    EIN 272957131 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  51. American Pakistan Association of Colorado

    EIN 274821698 · Headquarters: Aurora, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990

  52. American Pharmacists Association Academy of Student Pharmacists

    EIN 846040298 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  53. American Postal Workers Union

    EIN 237342517 · Headquarters: Aurora, CO, US · Employment · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  54. American Postal Workers Union

    EIN 237342659 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  55. American Postal Workers Union

    EIN 840568501 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  56. American Postal Workers Union 229

    EIN 840441436 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. American S Faith and Freedoms

    EIN 205105841 · Headquarters: aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  58. American Society of Military Comptrollers

    EIN 510169591 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  59. American Stem Academy

    EIN 823176334 · Headquarters: AURORA, CO, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  60. American Student Dental Association

    EIN 352307719 · Headquarters: AURORA, CO, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  61. Americans for Nuclear Energy

    EIN 521134990 · Headquarters: AURORA, CO, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  62. Americans for Principled Leadership

    EIN 463863998 · Headquarters: AURORA, CO, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Americas Military Heroes Golf Event

    EIN 333418372 · Headquarters: Aurora, CO, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  64. Amhara Association Colorado

    EIN 823835491 · Headquarters: aurora, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  65. Amhara Satellite Radio and Television Media House

    EIN 832516129 · Headquarters: AURORA, CO, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  66. Amhara Sport Federation in North America

    EIN 393542414 · Headquarters: Aurora, CO, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Amigos De Mexico

    EIN 842188190 · Headquarters: AURORA, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Ananta Thu Kha Buddhist Community Corporation

    EIN 811072039 · Headquarters: Aurora, CO, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  69. Ancient Free & Accepted Masons of Colorado

    EIN 237107102 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Ancient Free & Accepted Masons of Colorado

    EIN 846031351 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Ancient Free & Accepted Masons of Colorado

    EIN 846058690 · Headquarters: Aurora, CO, US · Mutual & Membership Benefit · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  72. Anderloch Foundation

    EIN 331322394 · Headquarters: Aurora, CO, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  73. Angels Cove International Inc

    EIN 841513736 · Headquarters: AURORA, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  74. Animal Orphanage

    EIN 742452897 · Headquarters: Aurora, CO, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  75. Animal Rescue of the Rockies

    EIN 201055815 · Headquarters: Aurora, CO, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Antelope Property Owners Assoc

    EIN 840863937 · Headquarters: Aurora, CO, USA · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  77. Antioch Church of Colorado

    EIN 921968021 · Headquarters: Aurora, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. Antioch Church of God in Christ

    EIN 841097680 · Headquarters: Aurora, CO, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  79. Apache Nation of Colorado

    EIN 922186524 · Headquarters: Aurora, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  80. Aps Innovation Fund

    EIN 823379859 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  81. Arapahoe County Ares Inc

    EIN 300726138 · Headquarters: Aurora, CO, US · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  82. Arapahoe Rodeo Royalty Association

    EIN 810996240 · Headquarters: Aurora, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Arize Now

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

  84. Armed with Strength Ministries

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

  85. Art & Justice League Inc

    EIN 273793277 · Headquarters: Aurora, CO, US · Arts, Culture & Humanities · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  86. Art and Color Collective

    EIN 334825544 · Headquarters: Aurora, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. Ascend Performing Arts

    EIN 846037716 · Headquarters: Aurora, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Asclepius Snakebite Foundation Asclepius Snakebite Foundation

    EIN 831565022 · Headquarters: AURORA, CO, USA · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  89. Asian American Foundation of Colorado

    EIN 841059545 · Headquarters: Aurora, CO, USA · Arts, Culture & Humanities · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  90. Asian Pacific and Korean Business Organization Inc

    EIN 923144739 · Headquarters: Aurora, CO, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Asian Pacific Center for Human Development

    EIN 841059678 · Headquarters: AURORA, CO, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  92. Asian Pacific Development Center of Colorado

    EIN 840830318 · Headquarters: AURORA, CO, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  93. Aspen Christian College

    EIN 841143212 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  94. Aspire Foundation of Colorado

    EIN 460840173 · Headquarters: AURORA, CO, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  95. Aspire Inc

    EIN 453946346 · Headquarters: Aurora, CO, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Association for Applied Psychophysiology and Biofeedback

    EIN 840712484 · Headquarters: AURORA, CO, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  97. Association for Blind Athletes of Colorado Inc

    EIN 742477138 · Headquarters: Aurora, CO, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  98. Association for Childhood Education International

    EIN 841555918 · Headquarters: Aurora, CO, US · Education · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. Association for the Improvement of Minorities IRS

    EIN 841005180 · Headquarters: Aurora, CO, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Association of Cameroonians in Colorado

    EIN 823147566 · Headquarters: Aurora, CO, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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