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
- Potomac River Association Inc
EIN 521983812 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Potomac River Boathouse Foundation Inc
EIN 465539219 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Potomac River Chapter of the Society Inc
EIN 450553749 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Potomac River Clinic
EIN 541924115 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Potomac River Jazz Club
EIN 521417080 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Potomac River Sports Foundation Inc
EIN 237327208 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Potomac Riverkeeper Network
EIN 541982624 · Headquarters: Washington, DC, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990
- Potomac Watershed Alliance
EIN 461349197 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2013 · Primary form: IRS Form 990-EZ
- Potters House Dc
EIN 993686734 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pottsville Bbyo
EIN 271931240 · Headquarters: WASHINGTON, DC, US · Education · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Poverty and Race Research Action Council
EIN 521705073 · Headquarters: Washington, DC, USA · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990
- Poverty Pets
EIN 352353686 · Headquarters: Washington, DC, US · Animal Related · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Poverty Pets Veterinary Fund
EIN 831737444 · Headquarters: Washington, DC, US · Animal Related · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Powell House Project Inc
EIN 141929458 · Headquarters: WASHINGTON, DC, USA · Youth Development · Latest available filing year: 2013 · Primary form: IRS Form 990
- Power 7 Corporation
EIN 471582260 · Headquarters: Washington, DC, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Power of Nutrition USA Inc
EIN 813286692 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Power of Pay
EIN 843585843 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2020 · Primary form: IRS Form 990-N
- Power of Prayer
EIN 223900223 · Headquarters: Washington, DC, US · Religion Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Power Rising
EIN 832064823 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Power Rising Action Fund
EIN 880986505 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Power Shift Network
EIN 455616367 · Headquarters: WASHINGTON, DC, USA · Environment · Latest available filing year: 2022 · Primary form: IRS Form 990
- Power to Become Child Care Center Inc
EIN 043795106 · Headquarters: WASHINGTON, DC, US · Human Services · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Power to Decide
EIN 521974611 · Headquarters: WASHINGTON, DC, USA · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990
- Power to Protect Inc
EIN 205680758 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2013 · Primary form: IRS Form 990-N
- Power to the Polls Inc
EIN 874630043 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Powerful Beyond Measure
EIN 270144414 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Powering Americas Commercial Transportation Inc FKA CVIA INC
EIN 933751939 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Practitioners Leveraging Assets for Community Enhancement Inc
EIN 274741788 · Headquarters: Washington, DC, US · Housing & Shelter · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Practitioners Working Table
EIN 820688786 · Headquarters: Washington, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Prager Network
EIN 843302418 · Headquarters: WASHINGTON, DC, US · Public & Societal Benefit · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Prairie Dog Coalition
EIN 711004703 · Headquarters: Washington, DC, US · Animal Related · Latest available filing year: 2009 · Primary form: IRS Form 990-N
- Prather Foundation
EIN 933584034 · Headquarters: Washington, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Prba-the Rechargeable Battery Association
EIN 521736307 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pre-columbian Society of Washington Dc Inc
EIN 571208340 · Headquarters: Washington, DC, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pre-k for All Dc Inc
EIN 263750432 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2012 · Primary form: IRS Form 990-N
- Preccious Place
EIN 205564101 · Headquarters: Washington, DC, US · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Premas Voice
EIN 934547077 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Premier Community Development Corporation
EIN 522255141 · Headquarters: Washington, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2011 · Primary form: IRS Form 990-N
- Premier Research Institute Inc
EIN 271890325 · Headquarters: WASHINGTON, DC, US · Medical Research · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Preparatory School of the District of Columbia Inc
EIN 521918567 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prepare Our Youth Inc
EIN 521231994 · Headquarters: WASHINGTON, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2023 · Primary form: IRS Form 990
- Preparing Global Leaders Foundation
EIN 472879241 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Presbyterian Church of Ghana Capital DC
EIN 934195074 · Headquarters: Washington, DC, USA · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990
- Preservation Action
EIN 237437445 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Preserve Protect and Defend
EIN 464435977 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Preserve Protect and Defend Foundation
EIN 921395274 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Preserving American Freedoms Inc
EIN 920604046 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Preserving Americas Judiciary Inc
EIN 843392711 · Headquarters: WASHINGTON, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- President Lincoln's Cottage at the Soldiers Home
EIN 471453864 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990
- President's Legacy Scholarship Fund of the Ufcw
EIN 521039445 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Presidential Election Project Inc
EIN 882287995 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Presidential Inaugural Committee 2013
EIN 943453768 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2011 · Primary form: IRS Form 990
- Presidential Pits
EIN 274816660 · Headquarters: Washington, DC, US · Animal Related · Latest available filing year: 2015 · Primary form: IRS Form 990-N
- Presidents Alliance on Higher Education and Immigration
EIN 332834296 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Presidents Forum
EIN 274195588 · Headquarters: Washington, DC, US · Education · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- Presidents Forum
EIN 384127568 · Headquarters: WASHINGTON, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Press Watch
EIN 861518589 · Headquarters: Washington, DC, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Prevent Human Trafficking Inc
EIN 522214401 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Prevention of Blindness Society of Metropolitan Washington Inc
EIN 530204690 · Headquarters: WASHINGTON, DC, USA · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prevention Works Inc
EIN 522127498 · Headquarters: Washington, DC, USA · Mental Health & Crisis Intervention · Latest available filing year: 2010 · Primary form: IRS Form 990
- Preventive Medicine Successor Entity
EIN 521385415 · Headquarters: Washington, DC, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pride at Work Afl-cio
EIN 522217817 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2022 · Primary form: IRS Form 990
- Pride Bands Alliance
EIN 521394807 · Headquarters: Washington, DC, US · Civil Rights, Social Action & Advocacy · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Primaveral Association Inc
EIN 452071751 · Headquarters: WASHINGTON, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Prince Hall Chapter No 5 Oes Pha
EIN 237641356 · Headquarters: Washington, DC, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Prince Hall Free & Accepted Mason and Order of the Eastern Star Charitalbe
EIN 874229592 · Headquarters: Washington, DC, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prince Hall Free & Accepted Mason Order Of The Eastern Star Title Holding C
EIN 874264999 · Headquarters: Washington, DC, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prince Hall Freemason and Eastern Star Charitable Foundation
EIN 521510089 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2018 · Primary form: IRS Form 990-PF
- Prince Wend Medical& Health Care
EIN 900428485 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Princeton University Club of Washington Dc
EIN 521039678 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2017 · Primary form: IRS Form 990-EZ
- Principles First for America Foundation Inc
EIN 933743272 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Principles First for America Ltd
EIN 843733436 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Printed Heritage Preservation Society
EIN 541515409 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Priorities USA
EIN 474596232 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Priorities USA Foundation
EIN 820675521 · Headquarters: WASHINGTON, DC, USA · Civil Rights, Social Action & Advocacy · Latest available filing year: 2024 · Primary form: IRS Form 990
- Priority Transactions Accelerator Group Inc
EIN 863715633 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Priory in the USA of the Most Venerable Order of the Hosp / St John of Jerusalem
EIN 136161455 · Headquarters: WASHINGTON, DC, USA · Health Care · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prism Partnerships
EIN 800335605 · Headquarters: WASHINGTON, DC, USA · Public & Societal Benefit · Latest available filing year: 2014 · Primary form: IRS Form 990-EZ
- Prison Fellowship International
EIN 510247185 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Prisons Foundation
EIN 721571614 · Headquarters: Washington, DC, US · Crime & Legal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Privacilla Org
EIN 460493525 · Headquarters: Washington, DC, US · Public & Societal Benefit · Latest available filing year: 2007 · Primary form: IRS Form 990-N
- Privacy for America
EIN 834007459 · Headquarters: Washington, DC, USA · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990
- Private Placement Investors Association
EIN 261597531 · Headquarters: WASHINGTON, DC, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pro Athletes Organization
EIN 800904055 · Headquarters: WASHINGTON, DC, US · Crime & Legal Related · Latest available filing year: 2017 · Primary form: IRS Form 990-N
- Pro Bono Institute
EIN 521991509 · Headquarters: WASHINGTON, DC, USA · Crime & Legal Related · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pro English
EIN 382418377 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Pro Ject
EIN 454310046 · Headquarters: Washington, DC, US · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Pro Musica Hebraica
EIN 200201189 · Headquarters: Washington, DC, USA · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Pro-israel America United
EIN 844552942 · Headquarters: WASHINGTON, DC, US · International, Foreign Affairs & National Security · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Problem Gambling Action Fund
EIN 995009139 · Headquarters: Washington, DC, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Process Gas Consumers Group
EIN 521134672 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Process Hope
EIN 810770040 · Headquarters: Washington, DC, US · Human Services · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Processor Stewardship Reporting LLC
EIN 842555633 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Product Management Alliance
EIN 461966440 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-EZ
- Product of the Product
EIN 263578202 · Headquarters: WASHINGTON, DC, US · Youth Development · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Product Quality Research Institute
EIN 541972348 · Headquarters: WASHINGTON, DC, USA · Medical Research · Latest available filing year: 2024 · Primary form: IRS Form 990
- Product Stewardship Society
EIN 394872779 · Headquarters: Washington, DC, US · Social Science · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Proeco Inc
EIN 882925231 · Headquarters: WASHINGTON, DC, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Professional Athletes Foundation
EIN 521205920 · Headquarters: WASHINGTON, DC, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990
- Professional Aviation Safety Specialists (Afl-cio)
EIN 521847725 · Headquarters: WASHINGTON, DC, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990