EntityQ6923641· pop 19· linked from 54 articlesMount SidneySign in to saveunincorporated community in Augusta County, Virginia, United StatesConnections2010 United States CensusEntitycensus-designated place in the United StatesEntityVirginiaEntitytime zoneEntitygeographic coordinate systemEntityU.S. stateEntityDaylight saving timeConcepttownEntityQ5390EntityUTC−04:00EntityUnited States Census BureauEntityStauntonEntityEastern Time ZoneEntityAugusta CountyEntityNational Park ServiceEntityunincorporated areaEntityNational Register of Historic PlacesEntityZIP codeEntitycounty seatEntityGeographic Names Information SystemEntityCategoriesCensus-designated places in Augusta County, VirginiaCensus-designated places in Virginia