| Blue Star Mothers of America IncEllicott City | Form 990-N | No figure |
| Tal IncBaltimore | Form 990-N | No figure |
| Road Runners Club of AmericaSalisbury | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncDenton | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncSalisbury | Form 990-N | No figure |
| Federated Garden Clubs of Maryland IncBaltimore | Form 990-N | No figure |
| La Leche League International IncPotomac | Form 990-N | No figure |
| Pflag FrederickFrederick | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBel Alton | Form 990-N | No figure |
| Federated Garden Clubs of Maryland IncBaltimore | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBoonsboro | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncElkton | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Federated Garden Clubs of Maryland IncSwanton | Form 990-N | No figure |
| Little League Baseball IncBig Pool | Form 990-N | No figure |
| Baltimore Chapter the Society IncorporatedPikesville | Form 990-N | No figure |
| Toastmasters InternationalOwings Mills | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncMountain Lake Park | Form 990-N | No figure |
| Strength & Honor Motorcycle Club - Bloody Point Chapter IncQueenstown | Form 990-N | No figure |
| International Shellfish Restoration Society Isrs IncSilver Spring | Form 990-EZ | $0FY2025 |
| Maryland 4-H ClubCambridge | Form 990-N | No figure |
| Mamima Global Foundation IncUpper Marlboro | Form 990-N | No figure |
| PTA Delaware CongressPasadena | Form 990-N | No figure |
| PTA Delaware CongressBaltimore | Form 990-N | No figure |
| PTA Delaware CongressBaltimore | Form 990-N | No figure |
| PTA Delaware CongressWindsor Mill | Form 990-N | No figure |
| Mountain Maryland Cares IncFrostburg | Form 990-N | No figure |
| Doodlez Legacy FundTimonium | Form 990-N | No figure |
| Friends of Harford County Library IncAbingdon | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncBoonsboro | Form 990-N | No figure |
| PTA Delaware CongressBaltimore | Form 990-N | No figure |
| Parent Booster USA IncSalisbury | Form 990-N | No figure |
| PTA Delaware CongressAnnapolis | Form 990-N | No figure |
| PTA Delaware CongressBaltimore | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncCockeysville | Form 990-N | No figure |
| Welsh Harp Society of North America IncorporatedCollege Park | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncFrederick | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncElkton | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncDerwood | Form 990-N | No figure |
| National Asssociation of Hispanic NursesWhite Plains | Form 990-N | No figure |
| Friends of PrakritiTakoma Park | Form 990-N | No figure |
| Center for Understanding Change LtdBethesda | Form 990-N | No figure |
| Association of Roman Catholic HomeschoolersBoyds | Form 990-N | No figure |
| Metta Cultural and Development Association of Washington DC MetroBowie | Form 990-N | No figure |
| Crossroads of Hughesville Garden ClubHughesville | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncWestminster | Form 990-N | No figure |
| Peer Wellness and Recovery Services IncSilver Spring | Form 990-N | No figure |
| Maryland 4-H Club Foundation IncPrincess Anne | Form 990-N | No figure |
| Topless for TatasLusby | Form 990-N | No figure |
| Blacks in GovernmentGlenn Dale | Form 990-N | No figure |