| Baltimore Igbo SchoolEssex | Form 990-N | No figure |
| Hawthorne Elementary Parent Teacher OrganizationMiddle River | Form 990-N | No figure |
| Diversity SchoolEllicott City | Form 990-N | No figure |
| I Am Not My Body IncSilver Spring | Form 990-N | No figure |
| Garbo Scholarship FundGermantown | Form 990-N | No figure |
| Equality Through Education CorpGermantown | Form 990-N | No figure |
| Fill Your Cup FoundationFrederick | Form 990-N | No figure |
| American Bootes Astronomical Society IncorporatedRockville | Form 990-N | No figure |
| Shewa Amhara International AssociationSilver Spring | Form 990-N | No figure |
| Guilford Park High School Boosters IncorporatedJessup | Form 990-N | No figure |
| Latinx Warriors DMV-USATemple Hills | Form 990-N | No figure |
| Elk Neck Elementary School PTOElkton | Form 990-N | No figure |
| Evan M Snyder Foundation IncBel Air | Form 990-N | No figure |
| Greenview Knolls Elementary PTOGreat Mills | Form 990-N | No figure |
| AdvocatedChevy Chase | Form 990-N | No figure |
| Williamsport Elementary PTOWilliamsport | Form 990-N | No figure |
| Volition Advocacy Group IncPerry Hall | Form 990-N | No figure |
| Church Hill Elementary School PTOChurch Hill | Form 990-N | No figure |
| Arundel High School PtsoGambrills | Form 990-N | No figure |
| Round for Ricky Girls IncArnold | Form 990-N | No figure |
| John J Heath Jr FoundationDundalk | Form 990-N | No figure |
| Arab Society for Computation in Architecture Art and Design AscaadOakland | Form 990-N | No figure |
| Old Conventonians Global AssociationUpper Marlboro | Form 990-N | No figure |
| Sisters for LawsEllicott City | Form 990-N | No figure |
| Mt Hebron Nursery School Parent GroupSykesville | Form 990-N | No figure |
| Gaithersburg High School Performing Arts Boosters IncGaithersburg | Form 990-N | No figure |
| Bilingual Education Association in MarylandSykesville | Form 990-N | No figure |
| William R Tolbert Baptist University USA Support Group IncMitchellville | Form 990-N | No figure |
| North Harford High School Music Boosters IncPylesville | Form 990-N | No figure |
| In Vino Veritas Foundation IncUpper Marlboro | Form 990-N | No figure |
| Ridgely Elementary School Parent Teacher AssociationRidgely | Form 990-N | No figure |
| Courtneys Kids Foundation IncFallston | Form 990-N | No figure |
| Homegrown Learning CorporationSparks | Form 990-N | No figure |
| Can FoundationDistrict Heights | Form 990-N | No figure |
| Cecilton Elementary PTOEarleville | Form 990-N | No figure |
| Patience Agbi-Mbulu Foundation IncSilver Spring | Form 990-N | No figure |
| Kensington Pack 478 Sponsors IncKensington | Form 990-N | No figure |
| Edwards-Jackson FoundationSilver Spring | Form 990-N | No figure |
| Red Emmas Education FundBaltimore | Form 990-N | No figure |
| CSS PTO IncEdgewater | Form 990-N | No figure |
| My Dorm Room IncChevy Chase | Form 990-N | No figure |
| 10SEVEN ProjectGermantown | Form 990-N | No figure |
| Potomac Valley HomeschoolersFrederick | Form 990-N | No figure |
| Rise Together Alliance IncPotomac | Form 990-N | No figure |
| PTA Delaware CongressFrederick | Form 990-N | No figure |
| Venture for Human Prosperity Through Innovation IncAnnapolis | Form 990-N | No figure |
| Campus Scoop IncLanham | Form 990-N | No figure |
| Clifford H McKinney Sr Legacy Scholarship Fund IncWaldorf | Form 990-N | No figure |
| Odinihu IncColumbia | Form 990-N | No figure |
| Magnolia Middle School PTOJoppatowne | Form 990-N | No figure |