| Acn Foundation IncBowie | Form 990-N | No figure |
| Cornerstone Community Collective IncDerwood | Form 990-N | No figure |
| Fivehive IncorporatedBaltimore | Form 990-N | No figure |
| Lambert & Brown-Young FoundationSilver Spring | Form 990-N | No figure |
| KeytofivePotomac | Form 990-N | No figure |
| Hampden EMS PTO IncBaltimore | Form 990-N | No figure |
| National Education Foundation TrustCockeysville | Form 990-N | No figure |
| Ombe Old Students Association North America IncHagerstown | Form 990-N | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| Sicali MinistriesUpper Marlboro | Form 990-N | No figure |
| Citywide Youth Development IncBaltimore | Form 990-N | No figure |
| Center for Technology Access and TrainingClinton | Form 990 or 990-EZ | No figure |
| Balance and Life Mission IncLanham | Form 990-N | No figure |
| PTSA at Northeast High School IncPasadena | Form 990 or 990-EZ | No figure |
| Morgan State University Alumni Association IncorporatedBaltimore | Form 990-N | No figure |
| Caroline County Public LibraryDenton | None required | No figure |
| Baltimore Amateur Radio ClubReisterstown | Form 990-N | No figure |
| Kent County Retired School Personnel Association IncChestertown | Form 990-N | No figure |
| Kappa Gamma International IncBerwyn Heights | Form 990-N | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| Watkins Mill High School PTSA IncGaithersburg | Form 990-N | No figure |
| Bel Pre Strathmore Elementary Schools PTA IncSilver Spring | Form 990-N | No figure |
| Ballenger Creek Elementary School PTA IncFrederick | Form 990-N | No figure |
| PTA Maryland Congress of Parents & Teachers IncClinton | Form 990-N | No figure |
| Bais Alef IncBaltimore | None required | No figure |
| Pine Grove United Methodist Church Rayville Nursery & Day Care IncParkton | None required | No figure |
| The Board of Trustees of the Carroll County Public LibraryNew Windsor | None required | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| Glow Foundation IncTaneytown | Form 990-N | No figure |
| National Association of Educational ProcurementColumbia | Form 990 or 990-EZ | No figure |
| Jeanniebird Scholarship FundWestminster | Form 990-N | No figure |
| Hutchinson Bell IncGermantown | Form 990 or 990-EZ | No figure |
| Magnolia PtacLanham | Form 990-N | No figure |
| Graduate Students Association of Ghana USA -Grasag-USA IncHyattsville | Form 990-N | No figure |
| Notre Dame Grammar School Usi Alumni Association North America COwings Mills | Form 990-N | No figure |
| Young Leaders Institute IncGreenbelt | Form 990 or 990-EZ | No figure |
| Reeds Autism and Sarcoidosis FundBaltimore | Form 990-N | No figure |
| Abba Education IncBowie | Form 990-N | No figure |
| Nellod Global LiteracyGambrills | Form 990-N | No figure |
| Youth Solutions NetworkJoppa | Form 990-N | No figure |
| Center for Excellence in Mental HealthBethesda | Form 990-N | No figure |
| STEM Career PrepGreenbelt | Form 990-N | No figure |
| All Things Possible Empowerment Consultation Resource Center IncBaltimore | Form 990-N | No figure |
| Coalition of Minority Business OwnersUpper Marlboro | Form 990-N | No figure |
| Be the Blessing Foundation IncLandover | Form 990-N | No figure |
| Tower of Strength FoundationCapitol Heights | Form 990-N | No figure |
| Wise Thought FoundationRockville | Form 990-N | No figure |
| Friends of FGC Idoani Class of 1990Baltimore | Form 990-N | No figure |