| Williams Family Association IncHanover | Form 990-N | No figure |
| Damavand Cultural Foundation LtdRockville | Form 990-N | No figure |
| Stay Connected Outreach Community Development CenterBaltimore | Form 990-N | No figure |
| Heartbeat New Sound Foundation IncRockville | Form 990-N | No figure |
| Mid Atlantic Plein Air Painters Association IncNottingham | Form 990-N | No figure |
| Quilters by the Sea Guild AssociationOcean Pines | Form 990-N | No figure |
| Foundation for American Caribbean Societies IncBaltimore | Form 990-N | No figure |
| Society to Preserve H L Menckens Legacy IncBaltimore | Form 990-N | No figure |
| Patuxent Voices IncPort Republic | Form 990-N | No figure |
| Southern Maryland Carousel Group IncLa Plata | Form 990-N | No figure |
| Archaeological Research Cooperative IncUniversity Park | Form 990-N | No figure |
| Artistic Childrens TheatreParkton | Form 990-N | No figure |
| Henry G Parks FoundationBaltimore | Form 990-N | No figure |
| Frederick County Fire and Rescue Museum and Preservation Society inLibertytown | Form 990-N | No figure |
| The Caldwell NJ Chapter of SpebsqsaColumbia | Form 990-N | No figure |
| John Wesley Preservation SocietyOxford | Form 990-N | No figure |
| Kono Union USARockville | Form 990-N | No figure |
| Korean Language and Paper Culture SchoolRockville | Form 990-N | No figure |
| Eudora Welty SocietyTowson | Form 990-N | No figure |
| Olney Community Band IncOlney | Form 990-N | No figure |
| Center for Contemplative Mind in Society IncFort Washington | Form 990-N | No figure |
| Cross Cultures Community Center IncFort Washington | Form 990-N | No figure |
| F Scott Fitzgerald Literary Conference IncRockville | Form 990-N | No figure |
| Alliance Francaise D AnnapolisArnold | Form 990-N | No figure |
| Baltimore City Historical Society IncColumbia | Form 990-N | No figure |
| Pine Tones Chorus AssociationBerlin | Form 990-N | No figure |
| Goshen Farm Preservation SocietyAnnapolis | Form 990-N | No figure |
| North Point Peninsula Council IncBaltimore | Form 990-N | No figure |
| Maryland Estonia Exchange Council IncAnnapolis | Form 990-N | No figure |
| B4 Youth TheatreEdgewood | Form 990-N | No figure |
| Maryland WindsEllicott City | Form 990-N | No figure |
| Maryland Community Theatre Festival Association IncBethesda | Form 990-N | No figure |
| Karmas Dance Factory IncPikesville | Form 990-N | No figure |
| Calvert County Quilt GuildBarstow | Form 990-N | No figure |
| Crafting Africas Future IncChevy Chase | Form 990-N | No figure |
| Friends of Historic Johns Hopkins House IncCrofton | Form 990-N | No figure |
| Podprosper IncBaltimore | Form 990-N | No figure |
| Our Hub Collective IncHagerstown | Form 990-N | No figure |
| Crochet for Smile IncEllicott City | Form 990-N | No figure |
| Millington Lions FoundationMillington | Form 990-N | No figure |
| Society of African Americans IncBaltimore | Form 990-N | No figure |
| Charm City ImpactBaltimore | Form 990-N | No figure |
| Aadi IncSpencerville | Form 990-N | No figure |
| Mom-Entum Dance Troupe IncBethesda | Form 990-N | No figure |
| Floodlight Project IncSilver Spring | Form 990-N | No figure |
| Centerstage Arts Alliance IncWaldorf | Form 990-N | No figure |
| Family and Friends of the Knoxville African-American CemeteryKnoxville | Form 990-N | No figure |
| Maryland Club Preservation and Education Foundation IncBaltimore | Form 990-N | No figure |
| Nrittoshilpi Foundation DMVSilver Spring | Form 990-N | No figure |
| Nle Music FoundationDunkirk | Form 990-N | No figure |