| World Languages 360 IncTowson | Form 990-N | No figure |
| B&a Brothers Scholarship Fund CorpGlen Burnie | Form 990-N | No figure |
| Bali Old Boys Association in the USA Boba-USA IncBowie | Form 990-N | No figure |
| Saint Leonard Elementary School Family and School TeamSaint Leonard | Form 990-N | No figure |
| Reverend Callie Johnson Matthews Scholarship FundChstnt Hl Cv | Form 990-N | No figure |
| Mays Chapel Elementary School Parent-Teacher Association IncTimonium | Form 990-N | No figure |
| Bowen Leadership Group IncColumbia | Form 990-N | No figure |
| Baltimore City College FoundationBaltimore | Form 990-N | No figure |
| TOOLS4SUCCESS IncKingsville | Form 990-N | No figure |
| Baltimore STEAM IncBaltimore | Form 990-N | No figure |
| Puma Pride BoostersDistrict Heights | Form 990-N | No figure |
| World Association for Academic Doctors IncBowie | Form 990-N | No figure |
| William Sampson Brooks High School Alumni Association IncorpraCharlotte Hall | Form 990-N | No figure |
| Anne Arundel Beekeepers Association IncorporatedGambrills | Form 990-N | No figure |
| Declass Foundation IncPotomac | Form 990-N | No figure |
| Father Thomas Hayden Liberia Scholarship Fund IncHyattsville | Form 990-N | No figure |
| Chesapeake Science Point PtsoHanover | Form 990-N | No figure |
| Eboni Eyes Educational Opportunity FoundationFort Washington | Form 990-N | No figure |
| Maryland Cape IncBaltimore | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| STEAM Forward UsFulton | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Reid Temple Bible College IncGlenn Dale | Form 990-N | No figure |
| Sunnyside SolutionsTimonium | Form 990-N | No figure |
| Kids Into Discovering ScienceIndian Head | Form 990-N | No figure |
| Imagination Library of Montgomery County Maryland IncGlen Echo | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| American Guild of OrganistsEaston | Form 990-N | No figure |
| North County Music Boosters IncGlen Burnie | Form 990-N | No figure |
| Charm City Pearls Foundation IncorporatedBaltimore | Form 990-N | No figure |
| Snow Hill High Boosters Association IncSnow Hill | Form 990-N | No figure |
| Wuren Education Assisting Foundation IncPotomac | Form 990-N | No figure |
| Chesapeake Math & It Academy-South PTO IncUpper Marlboro | Form 990-N | No figure |
| Lafont Tugman Memorial ScholarshipundFort Washington | Form 990-N | No figure |
| Abia State University Alumni Association - USALaural | Form 990-N | No figure |
| Cesar Chavez Elementary School Parent Teacher OrganizationHyattsville | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Fahnbulleh-Freeman Family OrganizationBowie | Form 990-N | No figure |
| Southern Alumni Scholarship Foundation IncGalesville | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Chaplain Captain Henry Vinton Plummer ChapterMitchellville | Form 990-N | No figure |
| PHS Alumni IncAvenue | Form 990-N | No figure |
| Sisters Inspiring Others to Achieve Inc - SiotaTowson | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Mindfully Anchored IncEden | Form 990-N | No figure |
| Brittany K Booker Foundation IncPikesville | Form 990-N | No figure |
| University of Maryland Alumni Association IncCollege Park | Form 990-N | No figure |
| Custom and Classic Car Educational Foundation IncParkville | Form 990-N | No figure |