| Mundo Verde PadresWashington | Form 990-EZ | $83,706FY2025 |
| Consumers for a Responsive Legal SystemWashington | Form 990-EZ | $83,532FY2025 |
| Langley Education Campus PTSAWashington | Form 990-EZ | $83,049FY2026 |
| Science Health and Access to Resources and Education IncWashington | Form 990-EZ | $79,009FY2025 |
| Alliance for Retired Americans Educational FundWashington | Form 990-EZ | $77,884FY2025 |
| You Are ItWashington | Form 990-EZ | $76,480FY2025 |
| Lola M Parker Foundation for the Economic Empowerment of Business aWashington | Form 990-EZ | $73,913FY2025 |
| Smart with a HeartWashington | Form 990-EZ | $73,197FY2024 |
| Van Ness Elementary School Parent Teacher OrganizationWashington | Form 990-EZ | $72,958FY2026 |
| Second Amendment InstituteWashington | Form 990-EZ | $72,920FY2026 |
| Team Safe Trucking IncWashington | Form 990-EZ | $71,500FY2024 |
| Mu Lambda FoundationWashington | Form 990 | $70,409FY2025 |
| Jo Wilson Es PTAWashington | Form 990-EZ | $70,257FY2025 |
| Global Harmony Through Personal ExcellenceWashington | Form 990-EZ | $69,560FY2024 |
| World Institue for Action Learning IncWashington | Form 990-EZ | $68,818FY2024 |
| Federally Impacted Schools Educational FoundationWashington | Form 990-EZ | $67,510FY2025 |
| Philadelphia Association of Jungian Analysts IncWashington | Form 990-EZ | $67,307FY2025 |
| American College of National Security Leaders IncWashington | Form 990-EZ | $66,706FY2024 |
| Entrepreneurly InstitutionWashington | Form 990-EZ | $66,000FY2025 |
| Committee of 100 on the Federal CityWashington | Form 990-EZ | $65,754FY2025 |
| Harnessing Entrepreneurship and Access Driven by STEAM HeadsupWashington | Form 990-EZ | $64,365FY2025 |
| Public Policy and International Affairs ProgramWashington | Form 990-EZ | $63,761FY2025 |
| Capitol Hill Cooperative Nursery SchoolWashington | Form 990-EZ | $63,396FY2025 |
| Kimball Elementary School Parent Teacher OrganizationWashington | Form 990-EZ | $62,743FY2025 |
| Sons of Liberty InternationalWashington | Form 990-EZ | $62,294FY2024 |
| Jonathan Ogden Foundation IncWashington | Form 990 | $62,036FY2024 |
| Calvin Coolidge Alumni AssociationincWashington | Form 990-EZ | $61,239FY2024 |
| Asian Pacific American Bar Association Educational FundWashington | Form 990 | $60,559FY2025 |
| Washington Bar Association Educational Foundation IncWashington | Form 990-EZ | $60,040FY2024 |
| Njca Foundation for Youth OpportunitesWashington | Form 990 | $59,442FY2024 |
| William Lockridge Educational and Scholarship FundWashington | Form 990-EZ | $59,241FY2025 |
| Friends of Bishops College School IncWashington | Form 990-EZ | $59,008FY2025 |
| More to PlayWashington | Form 990-EZ | $57,546FY2024 |
| Iota Phi Lambda Sorority Educational FundWashington | Form 990-EZ | $57,200FY2025 |
| East Turkistan Government-in-Exile Diplomacy & Human Rights Office inWashington | Form 990-EZ | $56,777FY2025 |
| Center for Preservation InitiativesWashington | Form 990-EZ | $56,422FY2025 |
| Breakthrough Montessori Public Charter School - School Home AssnWashington | Form 990-EZ | $55,903FY2026 |
| Mount Pleasant Library FriendsWashington | Form 990-EZ | $55,426FY2024 |
| American Academy for Liberal EducationWashington | Form 990-EZ | $54,608FY2025 |
| Yale Club of Washington D CWashington | Form 990-EZ | $53,071FY2025 |
| Teamsters Local No 639 Scholarship Fund IncWashington | Form 990-EZ | $52,592FY2025 |
| Eliot-Hine Middle School PTOWashington | Form 990-EZ | $51,901FY2025 |
| Association of Public Radio EngineersWashington | Form 990-EZ | $51,203FY2025 |
| Ramw Education Foundation IncWashington | Form 990-EZ | $51,174FY2024 |
| United States Court of Federal Claims Bar AssociationWashington | Form 990-EZ | $51,120FY2025 |
| Congress-Bundestag Youth Exchange Alumni AssociationWashington | Form 990-EZ | $50,791FY2026 |
| Proficiented IncorporatedWashington | Form 990-EZ | $50,028FY2025 |
| Black Church Center for Justice & EqualityWashington | Form 990-EZ | $50,000FY2024 |
| Amidon PTAWashington | Form 990-N | No figure |
| Fssgians Alumni AssociationWashington | Form 990-EZ | $48,881FY2024 |