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. Census Bureau Welfare and Recreation Association

    EIN 526063744 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  2. Center Action Fund

    EIN 825150240 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  3. Center Action Now

    EIN 844552289 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. Center Aisle Coalition

    EIN 993080903 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. Center City Community Corporation

    EIN 520893883 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2018 · Primary form: IRS Form 990

  6. Center City Public Charter Schools

    EIN 261255738 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Center Dc

    EIN 814900617 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  8. Center Fof Sustainable Development in Africa

    EIN 454879188 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  9. Center for a New American Security

    EIN 208084828 · Headquarters: Washington, DC, United States · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  10. Center For A Secure Free Society

    EIN 823787512 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990

  11. Center for Advanced China Research

    EIN 824733766 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-PF

  12. Center for Advancing Health

    EIN 521840947 · Headquarters: WASHINGTON, DC, USA · Medical Research · Latest available filing year: 2014 · Primary form: IRS Form 990

  13. Center for Affordable Housing Lending

    EIN 311572726 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Center for Agricultural Partnerships Inc

    EIN 311640873 · Headquarters: Washington, DC, US · Food, Agriculture & Nutrition · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  15. Center for Ai and Digital Policy

    EIN 863350258 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Center for Alternative Investment Education

    EIN 473467663 · Headquarters: WASHINGTON, DC, US · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990-N

  17. Center for American and Arab Studies Inc

    EIN 562554823 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  18. Center for American Principles Inc

    EIN 922657074 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  19. Center for American Progress

    EIN 300126510 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  20. Center for American Progress Action Fund

    EIN 300192708 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990

  21. Center for American Racial Equality Education Fund

    EIN 464365497 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  22. Center for Applied Environmental Law and Policy

    EIN 841890106 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  23. Center for Applied Identity Management Research

    EIN 262354368 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2010 · Primary form: IRS Form 990

  24. Center for Applied Linguistics

    EIN 520807619 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Center for Appraisal Research and Technology Inc

    EIN 863808010 · Headquarters: WASHINGTON, DC, US · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Center for Arms Control And

    EIN 042693322 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  27. Center for Asia Pacific Strategy Inc

    EIN 844755199 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  28. Center for Black Equity

    EIN 200302937 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990

  29. Center for Black Excellence in Education

    EIN 813195183 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  30. Center for Canine Welfare

    EIN 812831665 · Headquarters: WASHINGTON, DC, USA · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ

  31. Center for Carbon Removal

    EIN 812560407 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  32. Center for Children and Theology

    EIN 521926488 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  33. Center for Children's Law and Policy

    EIN 760816129 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2022 · Primary form: IRS Form 990

  34. Center for Christian Civics Inc

    EIN 843253345 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Center for Civic Information

    EIN 854150799 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Center for Civil Society and Democracy in Syria

    EIN 473016681 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  37. Center for Civilians in Conflict

    EIN 753130860 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  38. Center for Clean Air Policy

    EIN 521423164 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  39. Center for Climate and Energy Solutions Inc

    EIN 541892252 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  40. Center for Climate Integrity

    EIN 821659823 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  41. Center for Climate Strategies Inc

    EIN 311677573 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  42. Center for Communicationshealth

    EIN 521708643 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  43. Center for Community Change

    EIN 520888113 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990

  44. Center for Community Change Action

    EIN 270061100 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990

  45. Center for Competitive Democracy

    EIN 680615725 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  46. Center for Conservation Peacebuilding

    EIN 811255639 · Headquarters: WASHINGTON, DC, USA · Animal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  47. Center for Corporate Equality Inc

    EIN 208201043 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Center for Countering Digital Hate Inc

    EIN 862006080 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  49. Center for Creative Change

    EIN 311801544 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  50. Center for Cyber Intelligence Analysis and Threat Research

    EIN 270456225 · Headquarters: Washington, DC, US · Medical Research · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Center for Cybersecurity Policy & Law

    EIN 824117300 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  52. Center for Democracy and Development in the Americas Inc

    EIN 203338874 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Center for Democracy and Human Rights in Saudi Arabia

    EIN 270095260 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Center for Democracy and Technology

    EIN 521905358 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  55. Center for Digital Democracy

    EIN 522311577 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  56. Center for Disaster Philanthropy

    EIN 455257937 · Headquarters: WASHINGTON, DC, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  57. Center for Economic and Policy Research

    EIN 522204029 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  58. Center for Education and Medicine Inc

    EIN 521948724 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Center for Education Information

    EIN 522031907 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  60. Center for Effective Government

    EIN 521302617 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990

  61. Center for Egyptian-american Dialogue

    EIN 811556287 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Center for Energy Innovation and Independence Inc

    EIN 463730603 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  63. Center for Energy Workforce Development

    EIN 204504014 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990

  64. Center for Engagement and Advocacy in the Americas

    EIN 942978680 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  65. Center for Entrepreneurship Inc

    EIN 421767047 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2020 · Primary form: IRS Form 990

  66. Center for Environment Commerce and Energy

    EIN 521438583 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  67. Center for Equal Opportunity

    EIN 521543156 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  68. Center for European Policy Analysis

    EIN 208247530 · Headquarters: WASHINGTON, DC, USA · Social Science · Latest available filing year: 2024 · Primary form: IRS Form 990

  69. Center for Existential Studies and Psychotherapy

    EIN 853166502 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Center for Faith Justice and Reconciliation

    EIN 843628605 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  71. Center for Global Civic and Political Strategies

    EIN 994504893 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Center for Global Development

    EIN 522351337 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990

  73. Center for Global Policy Solutions

    EIN 454856194 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  74. Center for Green Market Activation

    EIN 992868509 · Headquarters: WASHINGTON, DC, USA · Science & Technology · Latest available filing year: 2025 · Primary form: IRS Form 990

  75. Center for Health and Gender Equity Inc

    EIN 311794048 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  76. Center for Health and Social Policy Inc

    EIN 133869293 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  77. Center for Health Equality

    EIN 992873714 · Headquarters: WASHINGTON, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Center for Health Policy Development

    EIN 521576801 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  79. Center for Holocaust Family Research and Memorials

    EIN 843635635 · Headquarters: washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Center for Housing Policy

    EIN 237055367 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2022 · Primary form: IRS Form 990-EZ

  81. Center for Immigration Integrity

    EIN 475323591 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  82. Center for Immigration Studies Inc

    EIN 521449368 · Headquarters: Washington, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  83. Center for Inclusive Policy

    EIN 474954014 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990

  84. Center for Individual Rights

    EIN 521600481 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Center for Infrastructure and Economic Development Inc

    EIN 874409450 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990

  86. Center for Innovation in Medicare Advantage Inc

    EIN 842031053 · Headquarters: Washington, DC, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990

  87. Center for Innovative Governance Research

    EIN 823264419 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990

  88. Center for Innovative Policy

    EIN 020747896 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  89. Center for Inspired Teaching

    EIN 521944180 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  90. Center for Interfaith Action on Global Poverty

    EIN 943446667 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990

  91. Center for International Environmental Law Inc

    EIN 521633220 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  92. Center for International Policy Advocacy

    EIN 994274786 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  93. Center for International Policy Inc

    EIN 521446207 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990

  94. Center for International Private Enterprise

    EIN 521398742 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990

  95. Center for International Rehabilitation

    EIN 364111895 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  96. Center for International Sports Leadership Inc

    EIN 472089929 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  97. Center for Investigation and Information

    EIN 262318449 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  98. Center for Justice and International Law

    EIN 521730890 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990

  99. Center for Land Economics Inc

    EIN 393672325 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  100. Center for Law and Policy

    EIN 854286787 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990

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