| Federation Garden Clubs of Maryland IncCockeysville | Form 990-N | No figure |
| Owings Mills High School PTSAOwings Mills | Form 990-N | No figure |
| Veg Society of the District of ColumbiaLanham | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncWestminster | Form 990-N | No figure |
| Hagerstown Municipal BandHagerstown | Form 990-N | No figure |
| The Howard Cty FNDTN for Black Educ and Cultural AchievementColumbia | Form 990-N | No figure |
| United Daugthers of the ConfederacyGalesville | Form 990-N | No figure |
| PTA Delaware CongressGreenbelt | Form 990-N | No figure |
| American Guild of OrganistsAnnapolis | Form 990-N | No figure |
| Senior Citizens IncTowson | Form 990-N | No figure |
| The Capital Section of the Assn for Diagnostics & Laboratory MedicinePotomac | Form 990-N | No figure |
| The Laurel Oratorio Society IncLaurel | Form 990-N | No figure |
| Navy League of the United States Eastern Shore CouncilEaston | Form 990-N | No figure |
| Maryland Academy of Energy andBaltimore | Form 990-N | No figure |
| Asquith Creek Charitable TrustArnold | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyBaltimore | Form 990-N | No figure |
| Psi Chi the International Honor Society in PsychologyBaltimore | Form 990-N | No figure |
| The Mid Eastern Region N M R A IncWaldorf | Form 990-N | No figure |
| Afro American History SocietyCollege Park | Form 990-N | No figure |
| United States Power SquadronsOcean Pines | Form 990-N | No figure |
| PTA Delaware CongressColumbia | Form 990-N | No figure |
| PTA Delaware CongressCockeysville | Form 990-N | No figure |
| PTA Delaware CongressColumbia | Form 990-N | No figure |
| PTA Delaware CongressNew Market | Form 990-N | No figure |
| PTA Delaware CongressBerlin | Form 990-N | No figure |
| PTA Delaware CongressParkville | Form 990-N | No figure |
| Little League Baseball IncHancock | Form 990-N | No figure |
| Baltimore County Genealogical Society IncBaltimore | Form 990-N | No figure |
| Physicians for Social Responsibility IncBaltimore | Form 990-N | No figure |
| PTA Delaware CongressFrederick | Form 990-N | No figure |
| Dublin Recreation CouncilDarlington | Form 990-N | No figure |
| Society for Preservation & Encourmt of Barbershop Quartet Singing AmerReisterstown | Form 990-N | No figure |
| Primary MoversSilver Spring | Form 990-N | No figure |
| PTA Delaware CongressSilver Spring | Form 990-N | No figure |
| Washington Toho Koto Society IncSilver Spring | Form 990-N | No figure |
| Foundation of Leisure World IncSilver Spring | Form 990-N | No figure |
| The Jewish Genealogy Society of Greater Washington IncRockville | Form 990-N | No figure |
| PTA Delaware CongressWhite Hall | Form 990-N | No figure |
| Lavinia Engle Sholarship Fund IncBethesda | Form 990-N | No figure |
| PTA Delware CongressBel Air | Form 990-N | No figure |
| PTA Delaware CongressMonrovia | Form 990-N | No figure |
| PTA Delaware CongressCheverly | Form 990-N | No figure |
| Unity Place IncBowie | Form 990-N | No figure |
| Kappa Guild IncPikesville | Form 990-N | No figure |
| Carroll County Genealogical SocietyWestminster | Form 990-N | No figure |
| The Maryland National Guard Military Historical Society IncHanover | Form 990-N | No figure |
| Calvert Meals on Wheels IncPrince Frederick | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncColumbia | Form 990-N | No figure |
| The Hyattsville Preservation Association IncHyattsville | Form 990-N | No figure |
| Employee Assistance Professionals Association IncNottingham | Form 990-N | No figure |