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
- Media Matters for America
EIN 470928008 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mediafile Publishing
EIN 813562420 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-PF
- Mediators Beyond Borders International
EIN 205716275 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medic to Medic
EIN 811876508 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Medicaid Health Plans of America
EIN 900646692 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medical and Public Health Initiative
EIN 743114830 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Medical Countermeasure Systems Consortium Inc
EIN 813915879 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Medical Device Manufacturers Association
EIN 521802000 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medical Emergency Relief International USA Inc
EIN 311626435 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990
- Medical International Aid Project
EIN 825305641 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Medical Practice Solutions Inc
EIN 273810015 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Medical Society and Alliance Foundation Inc
EIN 521161806 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medical Society Auxiliary of the District of Columbia
EIN 237063965 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Medical Society of the District of Colum
EIN 530108420 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medical Supply Drive
EIN 850529203 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Medicare Advocacy Recovery Coalition C/o King & Spalding LLP
EIN 611592703 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990
- Medici Road
EIN 813752369 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Medicine for Peace
EIN 113076220 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Medicine for the Andes Incorporated
EIN 261478521 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Medico-chirurgical Society of Dc Foundation
EIN 521848262 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Medina Living Ideas for Family Excellence Community Development
EIN 522280277 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mediterranean Affairs Inc
EIN 521598843 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Mediterranean Bridge Foundation
EIN 522295811 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Mediterranean Education Institute
EIN 204681673 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Medntech Inc
EIN 320785990 · Headquarters: WASHINGTON, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- MedStar Georgetown University Hospital
EIN 522218584 · Headquarters: Washington, DC, United States · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- MedStar National Rehabilitation Hospital
EIN 521369749 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Megobari Foundation
EIN 263455807 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mehr Lodge 90
EIN 932879658 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mekane Hiwot Medhane Alem Ethipian Orthodox Church
EIN 522095316 · Headquarters: WASHINGTON, DC, US · Religion Related · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Melanoma Research Alliance Foundation
EIN 261636099 · Headquarters: WASHINGTON, DC, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Melanoma Research Foundation
EIN 760514428 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Melanoma Research Foundation Breakthrough Consortium Inc
EIN 800671049 · Headquarters: WASHINGTON, DC, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2020 · Primary form: IRS Form 990
- Melvin & Estelle Gelman Foundation
EIN 526042344 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Memorial Scholarshiploan Fund of the National Association of Federa
EIN 521048346 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Memories of a Lifetime
EIN 992667353 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Memory of African Culture Inc
EIN 521296879 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Memphis Chapter of the National Organization for Women Inc Now
EIN 521619722 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Memunatu Magazine
EIN 471492389 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Men Can Stop Rape
EIN 522007652 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Men of George Washington Carver Incorporated
EIN 393271826 · Headquarters: washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Menengage Global Alliance
EIN 811666828 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Mens Council of Greater Washington
EIN 521768294 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mental Health Association of the District of Columbia
EIN 526054436 · Headquarters: Washington, DC, US · Mental Health & Crisis Intervention · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Mente
EIN 993982231 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mentoring International
EIN 465386379 · Headquarters: WASHINGTON, DC, US · Youth Development · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- MentorPrize Incorporated
EIN 474242397 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Mentors Inc Mentors Inc
EIN 521547224 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-EZ
- Mentors of Minorities In Education Inc
EIN 521890845 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mentula
EIN 841951457 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Merchant Row Association Corporation
EIN 813425510 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mercury Lamp Recyclers Association Inc
EIN 990952562 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mercy Center Foundation USA Inc
EIN 542124269 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Meridian Community Health Foundation
EIN 990662582 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Meridian Development Foundation
EIN 311566554 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Meridian Hill
EIN 201259726 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Meridian International Center
EIN 530259663 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990
- Meridian Public Charter School
EIN 522131742 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merit America
EIN 842108762 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Merit Systems Protection Board Professional Association
EIN 383816137 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Merriman Foundation
EIN 237113720 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mersa Media Institute
EIN 831836178 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Meshek Hebrew Community
EIN 335063996 · Headquarters: WASHINGTON, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mesnikoff Foundation C/o Ann R Mesnikoff-crystal
EIN 237450437 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Meso Creso
EIN 811107090 · Headquarters: WASHINGTON, DC, US · Arts, Culture & Humanities · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Message USA
EIN 883080134 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Messages of Hope International Ministries Inc
EIN 463693084 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Metal Trades Department Afl-cio
EIN 530025758 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metal Working Fluid Product Stewardship Group
EIN 541838834 · Headquarters: Washington, DC, US · Science & Technology · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Metam Task Force
EIN 273899447 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Method Foundation Inc
EIN 473114179 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Methodist Federation for Social Action
EIN 522150061 · Headquarters: Washington, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2024 · Primary form: IRS Form 990
- Methyl Isothiocyanate Task Force C/o B&c Consortia Management Llc
EIN 273899544 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Meto Inc
EIN 842456429 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metro Dc Community Center Inc
EIN 200118307 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metro Dc Democratic Socialists of America
EIN 825231340 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Metro Dc Hispanic Contractors Community Services I
EIN 874230390 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metro Health Inc
EIN 521556535 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Metro Rollers Bowling League
EIN 521888383 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Metro Theater Arts Inc
EIN 863567744 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Metro Urban Industries Inc
EIN 833697163 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Metro Warriors Youth Organization
EIN 270474172 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Metrolab Network Inc
EIN 822626675 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metropolis Club
EIN 526078987 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Metropolitan Airports Police Association Iupa Local 5004 Afl-ci
EIN 825149966 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Metropolitan Alliance for Youth Advancement
EIN 208017109 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metropolitan Area Family and Community Services Inc
EIN 760842643 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Metropolitan Area Network of Minority Women in Science
EIN 521241769 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Metropolitan Cal Ripken-babe Ruth Baseball
EIN 811074108 · Headquarters: Washington, DC, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Metropolitan Club Preservation Foundation
EIN 522063793 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Metropolitan Community Church of Washington
EIN 521359271 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-T
- Metropolitan Dc Area Cluw
EIN 521165933 · Headquarters: Washington, DC, US · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metropolitan DC Chapter The Links Incorporated
EIN 521168347 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Metropolitan Dc Health Consortium Inc
EIN 431981532 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Metropolitan Group
EIN 273768148 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Metropolitan Police Department 1St D Citizens Advisory Council Inc
EIN 830343770 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Metropolitan Police Relief Association District of Columbia
EIN 530173851 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Metropolitan Washington Airports Interfaith Chapels Inc
EIN 521998591 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Metropolitan Washington Chapter National Association of Social Workers
EIN 520664577 · Headquarters: Washington, DC, USA · Employment · Latest available filing year: 2015 · Primary form: IRS Form 990
- Metropolitan Washington Chapter of Nigp Inc
EIN 833286254 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N