| DC Bilingual Public Charter School PTAWashington | Form 990-N | No figure |
| Theodore Roosevelt Alumni Association DCWashington | Form 990-N | No figure |
| Tennessee State University Alumni Association Washington DC ChapterWashington | Form 990-N | No figure |
| Childrens STEM AcademiesWashington | Form 990-N | No figure |
| Earth IncWashington | Form 990-N | No figure |
| Last Bison StandingWashington | Form 990-N | No figure |
| One Love True ChangeWashington | Form 990-N | No figure |
| Polish Saturday School of the Embassy of the Republic of PolandWashington | Form 990-N | No figure |
| Positive Change FoundationWashington | Form 990-N | No figure |
| Epsilon Boule Education Foundation IncWashington | Form 990-N | No figure |
| SENIORS4SENIORS IncWashington | Form 990-N | No figure |
| Project Yes Africa IncWashington | Form 990-N | No figure |
| School Without Walls at Francis-Stevens HsaWashington | Form 990-N | No figure |
| Haskins SocietyWashington | Form 990-N | No figure |
| Frank W Ballou Senior High School Alumni AssociationWashington | Form 990-N | No figure |
| Nato Education Foundation IncWashington | Form 990-N | No figure |
| DCWISE1Washington | Form 990-N | No figure |
| Georgetown Real Estate Alumni AssociationWashington | Form 990-N | No figure |
| Social Sports FoundationWashington | Form 990-N | No figure |
| Foundation for American Science and TechnologyWashington | Form 990-N | No figure |
| John Burroughs Parent Teacher OrganizationWashington | Form 990-N | No figure |
| Seaton Elementary Parent Teacher OrganizationWashington | Form 990-N | No figure |
| Project One Way IncWashington | Form 990-N | No figure |
| Enventu CorpWashington | Form 990-N | No figure |
| Express IgboWashington | Form 990-N | No figure |
| Howard Stirk Holdings Journalism FoundationWashington | Form 990-N | No figure |
| Lee Montessori Public Charter School Family Teacher AssociationWashington | Form 990-N | No figure |
| Online Learning InitiativeWashington | Form 990-N | No figure |
| DC High School Alumni Association IncWashington | Form 990-N | No figure |
| Kiwanis Club of Shepherd Park FoundationWashington | Form 990-N | No figure |
| Cordero Parent Support CommitteeWashington | Form 990-N | No figure |
| Parents and Teachers United for Bruce-Monroe Elementary at Park ViWashington | Form 990-N | No figure |
| Citizens Against Political Assassinations CapaWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Marian Miller Community CenterWashington | Form 990-N | No figure |
| HHS Ed Childrens Center IncorporatedWashington | Form 990-N | No figure |
| Memorial Scholarship/Loan Fund of the National Association of FederaWashington | Form 990-N | No figure |
| National Sorority of Phi Delta Kappa IncWashington | Form 990-N | No figure |
| Washington Area Tesol Association WatesolWashington | Form 990-N | No figure |
| Heritage InstituteWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| American Society for Public AdministrationWashington | Form 990-N | No figure |
| Armstrong High School Alumni Association IncWashington | Form 990-N | No figure |
| Center for Teaching Peace IncWashington | Form 990-N | No figure |
| Leak Street High School Scholarship Fund IncWashington | Form 990-N | No figure |
| Federation of Friends of the District of Columbia PublicWashington | Form 990-N | No figure |
| Washington DC Metropolitan Chapter American Association of Blacks inWashington | Form 990-N | No figure |
| Capitol Hill Cooperative PlayschoolWashington | Form 990-N | No figure |