| Society of Cosmetic ChemistsHanover | Form 990-N | No figure |
| The Federated Garden Clubs of Maryland IncAnnapolis | Form 990-N | No figure |
| Maryland Ravens IncNottingham | Form 990-N | No figure |
| American Volkssport Association IncSilver Spring | Form 990-N | No figure |
| National Society United States Daughters of 1812Bel Air | Form 990-N | No figure |
| Kiwanis Foundation of Crofton IncCrofton | Form 990-N | No figure |
| National Society United States Daughters of 1812Sykesville | Form 990-N | No figure |
| Alpha Chi Sigma Fraternity Professional ChapterKensington | Form 990-N | No figure |
| PTA Delaware CongressOdenton | Form 990-N | No figure |
| Toastmasters InternationalBrandywine | Form 990-N | No figure |
| Metro Handicapped Encounter Christ IncNorth Bethesda | Form 990-N | No figure |
| D C Metropolitan Organization of Black Scientists IncFort Washington | Form 990-N | No figure |
| Joan Shorestein Barone Memorial TrustChevy Chase | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncElkton | Form 990-N | No figure |
| Worcester County Extension Advisory Council IncSnow Hill | Form 990-N | No figure |
| The South Laurel Recreation Council IncLaurel | Form 990-N | No figure |
| National Society of the Sons of the American RevolutionLaurel | Form 990-N | No figure |
| Toastmasters InternationalArnold | Form 990-N | No figure |
| Cecil County Extension Advisory Council IncElkton | Form 990-N | No figure |
| Ocean City-Berlin-Opti MS IncOcean City | Form 990-N | No figure |
| Elmer a Wolfe Elementary Parent Teacher OrganizationUnion Bridge | Form 990-N | No figure |
| Historical Interpreters IncWoodbine | Form 990-N | No figure |
| The David Katzman FoundationSilver Spring | Form 990-N | No figure |
| Maryland Equestrian Foundation IncUpper Marlboro | Form 990-N | No figure |
| National Center for Mediation Education IncMount Airy | Form 990-N | No figure |
| Corsica River Foundation IncCentreville | Form 990-N | No figure |
| Jobs Daughters InternationalIdlewylde | Form 990-N | No figure |
| Atu Jerry Fund IncSilver Spring | Form 990-N | No figure |
| St Marys Youth MemorialGreat Mills | Form 990-N | No figure |
| Baltimore Moles IncRandallstown | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncColumbia | Form 990-N | No figure |
| Heating and Air Conditioning Contractors of Maryland ScholarshiSeverna Park | Form 990-N | No figure |
| Hancock Historical Society CorporationHancock | Form 990-N | No figure |
| Rockville Sister City CorporationRockville | Form 990-N | No figure |
| Crossroads Community Foundation IncCentreville | Form 990-N | No figure |
| St Marys County Public School Building Trades Foundation IncCharlotte Hall | Form 990-N | No figure |
| Grace Paige Prison MinistriesUpper Marlboro | Form 990-N | No figure |
| PTA Delaware CongressSandy Spring | Form 990-N | No figure |
| Southern Maryland Amateur Radio ClubCheltenham | Form 990-N | No figure |
| 77th 71st Highlanders IncGambrills | Form 990-N | No figure |
| Orphan House and Episcopal Free School Society of All Saints ChurcFrederick | Form 990-N | No figure |
| Baltimore City Medical Society Foundation IncBaltimore | Form 990-N | No figure |
| Harvard Club of Maryland IncGreenbelt | Form 990-N | No figure |
| The Generation After IncRockville | Form 990-N | No figure |
| Columbia Bands IncColumbia | Form 990-N | No figure |
| The Maryland Mobileers Amateur Radio Club IncSevern | Form 990-N | No figure |
| Maryland Criminal Justice Association IncorporatedSykesville | Form 990-N | No figure |
| National Organization of Black Law Enforcement Executives NobleBaltimore | Form 990-N | No figure |
| Friends of Agricultural Research Beltsville IncBeltsville | Form 990-N | No figure |
| Frederick Scottish Rite Charitable Foundation IncMount Airy | Form 990-N | No figure |