Nonprofits in District of Columbia
Nonprofits in District of Columbia. Browse 18,651 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
- Montana Chapter American College of Cardiology
EIN 262686862 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Montel Foundation
EIN 824823161 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Montessori Public Policy Initiative
EIN 831008664 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Montgomery Sycamore Island Club
EIN 520419565 · Headquarters: Washington, DC, USA · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Monument Academy Foundation
EIN 474228607 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Monument Academy Inc
EIN 463662061 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monument Research Institute
EIN 844819539 · Headquarters: Washington, DC, US · Medical Research · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Monumental Scholars Fund Inc
EIN 473018272 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2019 · Primary form: IRS Form 990
- Monumental Sports & Entertainment Foundation
EIN 522215790 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Monumental Women Project
EIN 842701809 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Moonlight Foundation
EIN 843555022 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Moonstone Education
EIN 842881667 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Moorfields Eye Hospital American Fund Inc
EIN 640953404 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- More
EIN 873659464 · Headquarters: Washington, DC, USA · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990
- More Than Our Crimes
EIN 332092372 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- More to Play
EIN 933165498 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Morgan State University Alumni Assoc Washington Dc Metropolitan
EIN 522362678 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Morley Publishing Group Inc
EIN 521958046 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2011 · Primary form: IRS Form 990
- Morning Star Institute
EIN 612018935 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Morris Louis Conservation Fund Inc
EIN 522322473 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-PF
- Mortgage Action Alliance Inc
EIN 271893100 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mortgage Bankers Association
EIN 361505650 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mortgage Industry Standards Maintenance Organization Inc
EIN 510502943 · Headquarters: WASHINGTON, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990
- Mosaic Muslim Federal Employee Association
EIN 872798348 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Mosaic Theater Company of Dc
EIN 472641919 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mosaic Visions
EIN 852310242 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mosaica Inc
EIN 521872115 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2013 · Primary form: IRS Form 990
- Moses Family Fund Inc
EIN 880902434 · Headquarters: WASHINGTON, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Mosque of the Elect Inc
EIN 453006893 · Headquarters: WASHINGTON, DC, USA · Religion Related · Latest available filing year: 2020 · Primary form: IRS Form 990-EZ
- Moss Justice Partners
EIN 933881351 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2025 · Primary form: IRS Form 990
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 454903407 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521509143 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521538317 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541760 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541762 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541763 · Headquarters: washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541765 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541766 · Headquarters: washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541767 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541770 · Headquarters: washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541771 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541772 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541773 · Headquarters: washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541775 · Headquarters: washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541776 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Grand Lodge Ancient Free & Accepted Masons
EIN 521541778 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates
EIN 237280716 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates
EIN 237280717 · Headquarters: WASHINGTON, DC, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Most Worshipful Prince Hall Grand Lodge F&am Dc and Subordinates
EIN 237280718 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- 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
- Mother Dears Community Center Inc
EIN 521081357 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mother Foundation
EIN 844180162 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Mother Theresas Medical Inc
EIN 061774865 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- 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
- Mothers Outreach Network
EIN 274647364 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990
- Motivate Me for Life
EIN 743215854 · Headquarters: Washongton, DC, US · Youth Development · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Motor and Equipment Manufacturers Association
EIN 131068400 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- 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
- Mount Calvary Holy Evangelistic Church
EIN 521717044 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Mount Lebanon Community Development
EIN 421717077 · Headquarters: WASHINGTON, DC, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Mount Pleasant Baptist Educational Development Corporation
EIN 161757443 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Mount Pleasant Library Friends
EIN 521300508 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- 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
- Mount Pleasant Village Inc
EIN 473338438 · Headquarters: Washington, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- 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
- 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
- Mountain & Muse Foundation Inc
EIN 465088648 · Headquarters: Washington, DC, USA · Animal Related · Latest available filing year: 2022 · Primary form: IRS Form 990-PF
- Mountaintop International
EIN 921462605 · Headquarters: WASHINGTON, DC, USA · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990
- Move Heal Live Foundation
EIN 993466446 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 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
- Movement for Choice
EIN 921533861 · Headquarters: Washington, DC, US · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- 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
- Movement Infrastructure Project Corporation
EIN 332983915 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Movement Is Life Inc
EIN 874744442 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Movement of Immigrants in America
EIN 811236277 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Movies on the Mall
EIN 272967506 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- 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
- Moving Virginia Forward Action Fund
EIN 923303178 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990