Nonprofits in Washington, District of Columbia

Nonprofits in Washington, District of Columbia. Browse 18,177 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. United States Conference of Mayors

    EIN 530196642 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  2. United States Court of Federal Claims Bar Association

    EIN 541433072 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  3. United States Cricketers Association

    EIN 933766076 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  4. United States Energy Association Inc

    EIN 136219869 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. United States Foundation for the Commemoration of World Wars

    EIN 463321814 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. United States Global Positioning System Industry Council

    EIN 521760763 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990

  7. United States Green Building Council

    EIN 841636615 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990

  8. United States Hide Skin and Leather Association

    EIN 472543445 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  9. United States High Speed Rail Association

    EIN 800446620 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  10. United States Hispanic Chamber of Commerce

    EIN 431249249 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  11. United States Hispanic Chamber of Commerce Educational Fund

    EIN 823593693 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  12. United States Hispanic Chamber of Commerce Foundation Inc

    EIN 521754621 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  13. United States Holocaust Memorial Museum

    EIN 521309391 · Headquarters: Washington, DC, United States · Arts, Culture & Humanities · Latest available filing year: 2023 · Primary form: IRS Form 990

  14. United States Japan Exchange and Teaching Programme Alumni Association

    EIN 474042132 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  15. United States Lactation Consultant

    EIN 208264408 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. United States Legal Foundation

    EIN 521412582 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  17. United States Letter Carriers Mutual Benefit Association

    EIN 620476257 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  18. United States Moving Protection Organization

    EIN 392334096 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  19. United States National Committee of the Intl Council on Monum & Sites

    EIN 237366110 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. United States National Soccer Team Players Association

    EIN 522068505 · Headquarters: Washington, DC, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  21. United States Navy Veterans Association

    EIN 331074775 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  22. United States Navy Veterans Association Support Group

    EIN 562615445 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  23. United States Pan Asian American Chamber of Commerce Education

    EIN 521641440 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. United States Park Police Foundation

    EIN 371439926 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  25. United States Power Squadrons

    EIN 546045948 · Headquarters: washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  26. United States Secret Service Employee Recreation Association

    EIN 522200788 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. United States Senate Preservation Foundation Inc

    EIN 371524967 · Headquarters: WASHINGTON, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. United States Senate Youth Alumni Association

    EIN 133962186 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  29. United States Senior Women's Golf

    EIN 510234426 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. United States Soccer Foundation Inc

    EIN 363976313 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. United States Telecom Association

    EIN 530159345 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. United States Telecom Foundation

    EIN 521691824 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. United States Telephone Association 501 C 9 Trust

    EIN 521851497 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. United States Tourist Council Inc

    EIN 521549783 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  35. United States-azerbaijan Chamber of Commerce Inc

    EIN 521949493 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. United States-china Association of Commerce 1618 Inc

    EIN 811867860 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  37. United States-european Union Government Initiatives Fndn Inc

    EIN 371637513 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  38. United States-israel Science and Technology Foundation Incorporated

    EIN 521965628 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  39. United States-ukraine Business Council

    EIN 521948142 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. United States-vietnam Trade Council Inc

    EIN 521878102 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  41. United Strategic Alliance for Bosnia and Herzegovina Inc

    EIN 932878031 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. United Supreme Council AASR S&W

    EIN 133208954 · Headquarters: Washington, DC, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. United to Change Our Gun Laws

    EIN 824898832 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  44. United to End Genocide Inc F-k-a Save Darfur Coalition

    EIN 300335420 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990

  45. United Union of Roofers Waterproofers & Allied Workers

    EIN 263075467 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  46. United Union of Roofers Waterproofers and Allied Workers

    EIN 530260605 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. United Unions Inc

    EIN 520901268 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. United Voice of Mechi Mahkali Buhari Inc

    EIN 872715734 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. United Way of the National Capital Area

    EIN 530234290 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. United We Dream Action

    EIN 465216666 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. United We Dream Network Inc

    EIN 462216565 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. United We Succeed

    EIN 844932670 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. United World Missions

    EIN 820556633 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2011 · Primary form: IRS Form 990-EZ

  54. Uniting Our Youth Inc

    EIN 412225313 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Unity Boat Club Inc

    EIN 922885034 · Headquarters: Washington, DC, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  56. Unity Eor Properties Inc

    EIN 822810399 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  57. Unity Friends and Family Association

    EIN 463995121 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  58. Unity Fund Inc

    EIN 271412985 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  59. Unity Health Care Foundation Inc

    EIN 264431163 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-EZ

  60. Unity Housing Collective

    EIN 990434995 · Headquarters: WASHINGTON, DC, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  61. Unity Pizza

    EIN 883318882 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Unity Universal Church Inc

    EIN 521354392 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  63. Unity Walk

    EIN 800217223 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  64. Unity-parkside Property Inc

    EIN 455585662 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Universal Capoeira Angola Center Inc

    EIN 454640231 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  66. Universal Education Empowerment Foundation

    EIN 461409069 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  67. Universal Harmony Healing Tours Inc

    EIN 522330292 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  68. Universal Peace Federation USA Inc

    EIN 522289808 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Universal Social and Humanitarian Support Inc

    EIN 992544024 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Universal Submitters United

    EIN 454988298 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  71. Universitas Ltd

    EIN 136137749 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2014 · Primary form: IRS Form 990

  72. Universities Allied for Essential Medicines North America Corp

    EIN 010833168 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Universities Research Association Inc

    EIN 520816670 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  74. Universities Space Research Association

    EIN 520892064 · Headquarters: Washington, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. University Club Foundation Inc

    EIN 521799945 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. University Club Historic Preservation Foundation

    EIN 992264039 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. University Legal Services Inc

    EIN 520902922 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  78. University of Dc Foundation Inc

    EIN 521152624 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2023 · Primary form: IRS Form 990

  79. University of North Carolina at Charlotte - Phi Beta Kappa Society

    EIN 923888305 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  80. University of St Augustines

    EIN 050574392 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  81. University of the District of Columbia Faculty Association

    EIN 521212211 · Headquarters: WASHINGTON, DC, USA · Employment · Latest available filing year: 2020 · Primary form: IRS Form 990

  82. University of the District of Columbia National Alumni Society

    EIN 300218758 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  83. University Professional and Continuing Education Association

    EIN 416030721 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Univision Foundation

    EIN 822659345 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Unkara Group Foundation

    EIN 922399269 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  86. Unlock Aid Coalition

    EIN 872686920 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Unpo USA

    EIN 821956823 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  88. Unrwa USA

    EIN 202714426 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Up for Growth

    EIN 831381367 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Up for Growth Action Inc

    EIN 823579775 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  91. Uplift Dc

    EIN 753233269 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Uplift Inc

    EIN 223640894 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Uplift Learning Center Inc

    EIN 204715771 · Headquarters: Washington, DC, US · Housing & Shelter · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  94. Uplift Prelaw

    EIN 923440268 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Upo Community Development Corporation

    EIN 521145355 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  96. Upo Inspire

    EIN 900634570 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  97. Upper Northwest Washington Meals on Wheels Inc

    EIN 521034582 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  98. Upper Room Housing Corporation T/a Allen House

    EIN 521300286 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  99. Uproar Fund for Nature

    EIN 920467636 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  100. Upset Prevention and Recovery Train Ing Association International

    EIN 395067408 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

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