Mappsville is a census-designated place (CDP) in Accomack County, Virginia, United States. The population at the 2010 Census was 440.
Wharton Place was added to the National Register of Historic Places in 1974.
‡This populated place also has portions in an adjacent county or counties
Coordinates: 37°50′45″N 75°34′00″W / 37.84583°N 75.5666667°W / 37.84583; -75.5666667