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. The Commons

    EIN 812531881 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  2. The Community Health Partnership Inc

    EIN 161690461 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  3. The Community Partnership for the Prevention of Homelessness

    EIN 521681401 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  4. The Community Preschool of the Palisades

    EIN 475469074 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. The Computing Research Association Inc

    EIN 521622336 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  6. The Concordia Foundation

    EIN 467148091 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  7. The Confectionery Foundation

    EIN 271111667 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. The Confederate Memorial Association

    EIN 526054871 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  9. The Congressional Club

    EIN 530050970 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990

  10. The Connection Institute

    EIN 413876372 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  11. The Constitution Project

    EIN 522218789 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2016 · Primary form: IRS Form 990

  12. The Constitution Project Advocacy Fund

    EIN 841706445 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  13. The Construction Industry Ethics and Compliance Initiative

    EIN 262934381 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  14. The Conway Family Foundation

    EIN 043371812 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  15. The Cooperative Impact Lab

    EIN 831002641 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. The Copyright Alliance

    EIN 562628005 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. The Copyright Alliance Education Foundation

    EIN 943472364 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  18. The Corlette Glorney Foundation Inc

    EIN 136104151 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  19. The Corps Network

    EIN 521480202 · Headquarters: Washington, DC, USA · Employment · Latest available filing year: 2023 · Primary form: IRS Form 990

  20. The Council for Labslas Environmental Research

    EIN 521947611 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. The Council for Social and Economic Studies Inc

    EIN 521052524 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  22. The Council for the Accreditation of Educator Preparation Inc

    EIN 274701474 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. The Council Foundation

    EIN 521811691 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. The Council of Insurance Agents and Brokers

    EIN 131952497 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  25. The Council on Strategic Risks

    EIN 823106472 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990

  26. The County Behavior Health Institue

    EIN 521645774 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  27. The Cpmg Foundation

    EIN 472603523 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  28. The Crash Foundation

    EIN 943127294 · Headquarters: WASHINGTON, DC, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. The Creative Ladder

    EIN 863255346 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. The Crete Collective

    EIN 853586913 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  31. The Crn Foundation

    EIN 264677478 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  32. The Croat-american Alliance for a Democratic Bosnia and Herzegovina

    EIN 320541132 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  33. The Csp Foundation

    EIN 842886422 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. The Cultural Landscape Foundation

    EIN 522092229 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. The Daily Caller News Foundation

    EIN 452922471 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. The Daily Signal Institute

    EIN 992370652 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. The Dartmouth Club of Washington DC

    EIN 521298991 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  38. The Data Foundation Inc

    EIN 383984512 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. The David Lloyd Kreeger Foundation

    EIN 526037451 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  40. The David S Wyman Institute for Holocaust Studies

    EIN 753103476 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  41. The Davies Foundation

    EIN 263867274 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  42. The Dc Capital Area Branch of the International Dyslexia Assoc Inc

    EIN 521043396 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  43. The Dc Central Kitchen Inc

    EIN 521584936 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  44. The Dc Dakar Capital Cities Friendship Council Inc

    EIN 521448211 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  45. The Dc Sisters - Abbey of Magnifice Nt Intentions

    EIN 810683059 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. The Dc University Food Pantry

    EIN 830758293 · Headquarters: Washington, DC, US · Food, Agriculture & Nutrition · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  47. The DEA Educational Foundation

    EIN 521922097 · Headquarters: Washington, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2024 · Primary form: IRS Form 990

  48. The Defiant Requiem Foundation

    EIN 263238489 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. The Delphi Foundation of Delta Lambda Phi Fraternity

    EIN 521900962 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  50. The Democracy News Foundation

    EIN 874049576 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  51. The Dick Family Foundation

    EIN 366057056 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. The Dick Knox Foundation

    EIN 264802820 · Headquarters: WASHINGTON, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  53. The District Cup Foundation Inc

    EIN 883760913 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2023 · Primary form: IRS Form 990

  54. The District Inc

    EIN 991920898 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. The District of Columbia Addiction Professional Consortium Inc

    EIN 510280049 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  56. The District of Columbia Alliance of Black School Educators Inc

    EIN 521559113 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  57. The District of Columbia Behavioral Health Association

    EIN 521384781 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. The District of Columbia Children's Advocacy Center

    EIN 521888617 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. The District of Columbia Employment Justice Center

    EIN 522235570 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990

  60. The Dobranski Foundation Inc

    EIN 541964689 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. The Dolphin Foundation Inc

    EIN 562227227 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  62. The Donohoe Companies Inc Welfare Benefit Plan Veba Trust

    EIN 263894476 · Headquarters: WASHINGTON, DC, USA · Mutual & Membership Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990

  63. The Dorothy I Height Education Foundation Inc

    EIN 201811068 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  64. The Due Process of Law Foundation

    EIN 521973930 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. The Dupont Social Club

    EIN 522124640 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  66. The Eastern Europe Project

    EIN 830461673 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  67. The Economic Club of Washington DC

    EIN 521469926 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. The Ecumenical Trust

    EIN 133768272 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. The Edgewood Civic Association Incorporated

    EIN 521746202 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  70. The Edna Frazier Cromwell Scholarship Fund Inc

    EIN 521735477 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  71. The Education Equality Project Action Fund

    EIN 263736009 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  72. The Educational and Research Foundation of Mema Inc

    EIN 222463502 · Headquarters: WASHINGTON, DC, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. The Eisenhower School Student Association

    EIN 521612549 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  74. The Ejl98 Charitable Trust

    EIN 526942242 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  75. The Elizabeth Dole Charitable Foundation

    EIN 522071982 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  76. The Ellen Wills Martin Foundation

    EIN 521770268 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  77. The Ellington Fund

    EIN 521152273 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  78. The Elva & Lawrence O'brien Family C/o Lawrence O'brien

    EIN 137342895 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  79. The Emanuel and Anna Weinstein Foundatio

    EIN 821172532 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  80. The Emanuel J Friedman Charitable Trust

    EIN 467270058 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. The Employee Ownership Foundation Inc

    EIN 521739193 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  82. The Energy and Resources Institute

    EIN 521697207 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990

  83. The Energy for Growth Hub Inc

    EIN 831609680 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. The Enfranchisement Foundation

    EIN 134055747 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  85. The Equal Rights Center

    EIN 521297949 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. The Equithrive Institute

    EIN 413011621 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  87. The Eric C Savader Memorial Disabilities Fund

    EIN 541875823 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  88. The Erisa Industry Committee

    EIN 521077961 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. The Esop Association

    EIN 942478143 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. The Esperanza Education Fund Inc

    EIN 264035461 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  91. The Essential Theatre

    EIN 521749748 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. The Estelle Friedman Gervis Charitable Foundation Inc

    EIN 522021210 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. The Ethylene Oxide Sterilization Association Inc

    EIN 521943649 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. The Euphonium Foundation Stephen K Vetter Secretary

    EIN 300058251 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  95. The Eurasia Foundation

    EIN 521780162 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  96. The European Institute Inc

    EIN 521627721 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990

  97. The Executive Leadership Council

    EIN 521583401 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  98. The Expectations Project Inc

    EIN 900787411 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. The Family Place

    EIN 521190146 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. The Family Place Public Charter School

    EIN 822183067 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

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