Skip, RouteMap's route guideUS Route Planner

Upper Marlboro, MD

united states

united states

Upper Marlboro is the Prince George's County seat, located about 20 miles southeast of D.C. Take US Route 50 east to MD Route 202 south from the capital, or use I-495 to Route 50 from Baltimore. The area sits near Joint Base Andrews and serves as a government hub. The 1940s Colonial Revival courthouse with its prominent clock tower anchors the small downtown district.