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. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280719 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  2. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280721 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280722 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  4. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280723 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  5. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280724 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  6. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280725 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  7. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280726 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  8. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280728 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  9. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280729 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  10. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280730 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280731 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  12. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280732 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  13. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237280733 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  14. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 237282321 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  15. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 521537739 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  16. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 521653398 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 521962551 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 526042375 · Headquarters: WASHINGTON, DC, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates

    EIN 911956243 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  20. Most Worshipful Prince Hall Grand Lodge Fidelity Lodge # 20

    EIN 237280727 · Headquarters: WASHINGTON, DC, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  21. Most Worshipful Prince Hall Grand Lodge of DC

    EIN 237245937 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  22. Most Worshipful Prince Hall Grand Lodge Pythagoras Lodge No 9

    EIN 237280720 · Headquarters: WASHINGTON, DC, US · Mutual & Membership Benefit · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  23. Most Worshipful Prince Hall Grnad Lodge F&am Dc and Subordinates

    EIN 237276387 · Headquarters: WASHINGTON, DC, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  24. Mother Dears Community Center Inc

    EIN 521081357 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  25. Mother Foundation

    EIN 844180162 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mother Theresas Medical Inc

    EIN 061774865 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  27. Mothers for Moderation Inc

    EIN 830932657 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2019 · Primary form: IRS Form 990

  28. Mothers Outreach Network

    EIN 274647364 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  29. Motor and Equipment Manufacturers Association

    EIN 131068400 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. Mount Airy in Action Incorporated

    EIN 200393687 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Mount Calvary Holy Evangelistic Church

    EIN 521717044 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Mount Lebanon Community Development

    EIN 421717077 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  33. Mount Pleasant Baptist Educational Development Corporation

    EIN 161757443 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Mount Pleasant Library Friends

    EIN 521300508 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  35. Mount Pleasant Main Street Inc

    EIN 521719046 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  36. Mount Pleasant Village Inc

    EIN 473338438 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  37. Mount Vernon Triangle Community Foundation

    EIN 931650612 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  38. Mount Vernon Triangle Community Improvement District

    EIN 201608105 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  39. Mountain & Muse Foundation Inc

    EIN 465088648 · Headquarters: Washington, DC, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF

  40. Mountaintop International

    EIN 921462605 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Move Heal Live Foundation

    EIN 993466446 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Moveius Contemporary Ballet Inc Dba Dance Loft on 14

    EIN 462580700 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Movement for Choice

    EIN 921533861 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Movement for Community-Led Development

    EIN 922398648 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  45. Movement Infrastructure Project Corporation

    EIN 332983915 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Movement Is Life Inc

    EIN 874744442 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Movement of Immigrants in America

    EIN 811236277 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  48. Movies on the Mall

    EIN 272967506 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  49. Moving Forward Contemporary Asian American Dance Company

    EIN 522021448 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990

  50. Moving Virginia Forward Action Fund

    EIN 923303178 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  51. Moy Family Association

    EIN 521831939 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  52. Mozelle and Donald Saltz Foundation Inc C/o Donald Saltz

    EIN 205647366 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  53. Mpreaso Union of North America

    EIN 521873752 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  54. Ms Earlys Place

    EIN 463391348 · Headquarters: Washington, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  55. Ms G Class Acts

    EIN 842639726 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  56. MSI STEM RD Consortium

    EIN 472220401 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. MSI United States

    EIN 541901882 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  58. Mt Calvary Holy Churches of America Inc

    EIN 522009474 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990

  59. Mt St Alban Independent Scholastic Newspaper Inc

    EIN 521773749 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  60. Mt Zion - Female Union Band Historic Memorial Park Inc

    EIN 204120416 · Headquarters: Washington, DC, USA · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  61. Mtbe Consortium

    EIN 274734527 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Mtg Analytics

    EIN 394519127 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Mtg Research Inc

    EIN 834267873 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Mtw Collaborative C/o Trena Mainor

    EIN 841923926 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Mu Lambda Foundation

    EIN 521912258 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Mu-lota Galludet University

    EIN 133136984 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  67. Muflehun

    EIN 272480390 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  68. Multi-media Training Institute

    EIN 521279861 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Multi-state Filer Project

    EIN 522260606 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Multicancer Early Detection Consortium

    EIN 872790975 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  71. Multicultural Career Intern Program

    EIN 521263933 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  72. Multicultural Community Service

    EIN 522235376 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Multicultural Media & Correspondents Association

    EIN 822412952 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Multicultural Media Telecom & Internet Council

    EIN 521880677 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  75. Multicultural Spanish Speaking Providers

    EIN 275296217 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990

  76. Multipod Mentoring

    EIN 873547488 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Multitasking Hearts Corp

    EIN 463905136 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  78. Mundell Community Revitalization Corporation Inc

    EIN 205099148 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  79. Mundo Verde Bilingual Public Charter School

    EIN 262569958 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  80. Mundo Verde Padres

    EIN 922256067 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  81. Municipal Securities Rulemaking Board

    EIN 521042433 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  82. Murray Bowen Archives Project

    EIN 200080992 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  83. Muse District

    EIN 473702782 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  84. Museo De Culturas Y Herencias Americanas

    EIN 472331903 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  85. Museum Education Roundtable Mer

    EIN 237156033 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Museum of the Bible

    EIN 273444987 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  87. Museum of the Palestinian People

    EIN 813982895 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  88. Museum One Inc

    EIN 521250509 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Musiad Corp

    EIN 464481028 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990

  90. Music in Exile

    EIN 815218931 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  91. Music Teachers National Association Inc

    EIN 526055560 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  92. Musical Horizons

    EIN 521601735 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  93. Muslim Advocates

    EIN 300298794 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Muslim American Citizens Coalition & Public Affairs Council

    EIN 272233010 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  95. Muslim American International Political Advocacy Council

    EIN 334924099 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  96. Muslim American Veterans Association Mava National

    EIN 800731410 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Muslim Americans in Public Service (MAPS)

    EIN 862920622 · Headquarters: Washington, DC, United States · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Muslim Peace Foundation

    EIN 262474887 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  99. Muslim Response USA

    EIN 832080058 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Muslim Voice for Peace & Reconciliation

    EIN 474375211 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

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