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. Majority Forward

    EIN 833690373 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  2. Majority Forward Foundation Inc

    EIN 334299505 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  3. Makassed Foundation of America

    EIN 522173898 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Make It Happen Foundation

    EIN 261929346 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  5. Makers Assembly Project

    EIN 464940916 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Makers Lab

    EIN 851012616 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  7. Makhzoumi Foundation USA Inc

    EIN 541834784 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  8. Making a New United People Inc

    EIN 800426767 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  9. Making an Exoneree Project Inc

    EIN 931340242 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Making Better Neighborhood Initiati Ve Supportive Care Housing Inc

    EIN 562625527 · Headquarters: Washington, DC, US · Housing & Shelter · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  11. Making Every Vote Count Foundation

    EIN 823111335 · Headquarters: WASHINGTON, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Making Every Vote Count Inc

    EIN 821714821 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Making Memories Foundation Inc

    EIN 853852344 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Makiyah L Wilson Foundation Inc

    EIN 832553027 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ

  15. Malala Fund

    EIN 811397590 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Malaria No More Fund

    EIN 205664575 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Malawi Washington Foundation

    EIN 800812685 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  18. Malaysia Us Chamber of Commerce

    EIN 460907669 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  19. Malaysia-america Foundation Inc

    EIN 463709177 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  20. Malaysian Palm Oil Council

    EIN 541735924 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ

  21. Malaysian Rubber Council USA

    EIN 392753960 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  22. Malindi Home of Hope Children Centre Inc

    EIN 464050477 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  23. Malnutrition Advocacy Fund

    EIN 921539936 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  24. Malta Conferences Foundation

    EIN 352414218 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Mamameds

    EIN 394891112 · Headquarters: washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Mamatoto Village Inc

    EIN 462564702 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Mamie D Lee Garden Association

    EIN 472680536 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Man to Man

    EIN 271171894 · Headquarters: WASHINGTON, DC, US · Religion Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  29. Mana a National Latina Organization

    EIN 521095111 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  30. MANA Action Fund Inc

    EIN 861623726 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  31. Mana Kiristaanaa Fayyisaa Addunyaa

    EIN 844032737 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  32. Managed Funds Association

    EIN 770277826 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Management Education Alliance

    EIN 570992015 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  34. Manas Development Group

    EIN 510546095 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  35. Manchester String Quartet Inc

    EIN 521446391 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  36. Manhood Training Rites of Passage Inc

    EIN 843390698 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  37. Manna Community Development Corp

    EIN 521565409 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  38. Manna Inc

    EIN 521260698 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Manna Lending

    EIN 320071643 · Headquarters: WASHINGTON, DC, US · Housing & Shelter · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  40. Mansa Musa Institute

    EIN 861322899 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  41. Manu

    EIN 921082027 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  42. Manufactured Housing Association for Regulatory Reform

    EIN 521402909 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Manufactured Imports Promotion Organization

    EIN 521204929 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  44. Many Languages One Voice

    EIN 274415158 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990

  45. Many Stars Daycare Center MSDCC

    EIN 465212746 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  46. Map USA

    EIN 843584449 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  47. Marbleroad

    EIN 562678469 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  48. March for Life Education & Defense Fund

    EIN 521231772 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. March For Our Lives

    EIN 824535615 · Headquarters: Washington, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. March on Washington Film Festival

    EIN 464604132 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

  51. Marcio Duffles Harold Dunkerley Foundation

    EIN 263507969 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  52. Maret School

    EIN 530211355 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  53. Margaret Mcnamara Education Grants

    EIN 521655741 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Margen R Penick Charitable Trust Uw

    EIN 226796523 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  55. Maria and David Alden Foundation

    EIN 208036106 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  56. Marian C Newsome Tr

    EIN 466390849 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  57. Marian Miller Community Center

    EIN 510414451 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Marie H Reed Elementary School Pare Nt Teacher Association

    EIN 451199023 · Headquarters: washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  59. Marie Schiffler Ryczek Memorial Trust

    EIN 356763035 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  60. Marigold Place Inc

    EIN 522070829 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2011 · Primary form: IRS Form 990

  61. Marijuana Policy Project

    EIN 521911644 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  62. Marijuana Policy Project Foundation

    EIN 521975211 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  63. Marina Orth Foundation

    EIN 270115624 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Marine Debris Foundation

    EIN 884011690 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  65. Marine Gas Hazards Control Program

    EIN 521171545 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  66. Marine Technology Society Inc

    EIN 520805471 · Headquarters: Washington, DC, USA · Science & Technology · Latest available filing year: 2024 · Primary form: IRS Form 990

  67. Marion Barry Jr Legacy Foundation

    EIN 812285779 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  68. Marion Barry-Kim Dickens Kidney Foundation

    EIN 464872909 · Headquarters: Washington, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. Maritime Archaeological and Historical Society

    EIN 541515401 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Maritime Institute for Research & Development

    EIN 521171303 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  71. Maritime Labor Alliance

    EIN 463470491 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Maritime Trades Department Afl-cio

    EIN 530231686 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Market Project Inc

    EIN 464190613 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Marketplace Solutions and Incentives Project

    EIN 473552567 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-EZ

  75. Markets Association

    EIN 522304754 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  76. Marlcrest Aza

    EIN 272033812 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  77. Marlibox Inc

    EIN 852474049 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  78. Maroon and Gray Eagles of Dc Foundation Inc

    EIN 823182954 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  79. Marquita Anissa Vaughn Foundation

    EIN 264387234 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  80. Marshall Brown Institute for Political Awareness

    EIN 824756749 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  81. Marshall Heights Bison Inc

    EIN 263018697 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  82. Marshall Heights Civic Association Lca

    EIN 814837185 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  83. Marshall Heights Community Development

    EIN 521165147 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  84. Marshall Sherfield Fellowship Foundation

    EIN 311594015 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  85. Martha's Table Inc

    EIN 521186071 · Headquarters: WASHINGTON, DC, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  86. Martha's Table So Inc

    EIN 810730630 · Headquarters: WASHINGTON, DC, USA · Food, Agriculture & Nutrition · Latest available filing year: 2024 · Primary form: IRS Form 990

  87. Martin Luther King Jr D C Support Group Inc

    EIN 521987601 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  88. Martin M S Alliance Foundation

    EIN 371478450 · Headquarters: Washington, DC, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  89. Maru Montero Dance Center

    EIN 521905138 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Marvin Bozarth Memorial Scholarship Fund Inc

    EIN 992539180 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Marvin Fowler Royal Arch Masons

    EIN 932244681 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Mary Catherine Kilday & George W Malzone Foundation

    EIN 200095313 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  93. Mary Flannery O'connor Charitable Trust

    EIN 586309841 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  94. Mary House Inc

    EIN 521253494 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  95. Mary Joy Charity Inc

    EIN 474527342 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  96. Mary Mcleod Bethune Day Academy Parent Teacher Organization

    EIN 811847621 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-EZ

  97. Mary Mcleod Bethune Day Academy Public Charter School

    EIN 770601491 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  98. Mary W Smallwood Memorial Foundation Inc

    EIN 237295519 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Mary's Center for Maternal and Child Care Inc

    EIN 521594116 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  100. Mary's House for Older Adults Inc

    EIN 461335557 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

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