| Toastmasters InternationalBladensburg | Form 990-N | No figure |
| Toastmasters InternationalColumbia | Form 990-N | No figure |
| Sanctuary Systems IncorporatedWestminster | Form 990-N | No figure |
| PTA Delaware CongressSilver Spring | Form 990-N | No figure |
| Association of Traditional Hooking ArtistsEdgewater | Form 990-N | No figure |
| Federated Garden Clubs of Maryland IncHagerstown | Form 990-N | No figure |
| Toastmasters InternationalAbingdon | Form 990-N | No figure |
| PTA Delaware CongressMonkton | Form 990-N | No figure |
| PTA Delaware CongressPikesville | Form 990-N | No figure |
| PTA Delaware CongressSilver Spring | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBoonsboro | Form 990-N | No figure |
| Assocaition of Traditional Hooking ArtistsKeedysville | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncMountain Lake Park | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBel Alton | Form 990-N | No figure |
| Mid-Atlantic Section of the Ninety -Nines IncFrederick | Form 990-N | No figure |
| PTA Delaware CongressClarksburg | Form 990-N | No figure |
| PTA Delaware CongressClarksburg | Form 990-N | No figure |
| PTA Delaware CongressGermantown | Form 990-N | No figure |
| PTA Delaware CongressFort George G Meade | Form 990-N | No figure |
| Friends of Harford County Library IncJoppa | Form 990-N | No figure |
| Road Runners Club of AmericaBethesda | Form 990-N | No figure |
| PTA Delaware CongressPasadena | Form 990-N | No figure |
| Toastmasters InternationalBaltimore | Form 990-N | No figure |
| National Black Nurses Association IncPikesville | Form 990-N | No figure |
| Playback Theater IncColumbia | Form 990-N | No figure |
| Conrad High School Alumni Band Redskin RepriseGalena | Form 990-N | No figure |
| United States Piping FoundationSilver Spring | Form 990-N | No figure |
| Association for Games & Puzzles InternationalEdgewater | Form 990-N | No figure |
| National Capitol Chapter Musical Box Society InternationalPotomac | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBel Alton | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBel Alton | Form 990-N | No figure |
| Mason-Dixon Trail System IncColora | Form 990-N | No figure |
| American Chinese Pharmaceutical AssociationRockville | Form 990-N | No figure |
| Pennsylvania Coalition for Parent Involvement LtdArnold | Form 990-N | No figure |
| American Debate Association IncArnold | Form 990-N | No figure |
| United States Pony Clubs IncElkton | Form 990-N | No figure |
| Gibson Island Historical Society IncGibson Island | Form 990-N | No figure |
| PTA Delaware CongressHavre de Grace | Form 990-N | No figure |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing AmerPasadena | Form 990-N | No figure |
| Society for Preservation & Encrgmnt of Barbershop Quartet Singing AmerFrederick | Form 990-N | No figure |
| Baltimore Chapter N R H S IncorporatedParkville | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionCrofton | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionChevy Chase | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionPittsville | Form 990-N | No figure |
| National Society of the Daughters of the American RevolutionDundalk | Form 990-N | No figure |
| PTA Delaware CongressMillersville | Form 990-N | No figure |
| PTA Delaware CongressLinthicum | Form 990-N | No figure |
| PTA Delaware CongressFrederick | Form 990-N | No figure |
| PTA Delaware CongressLothian | Form 990-N | No figure |
| PTA Delaware CongressBaltimore | Form 990-N | No figure |