Bishopville is an unincorporated community and census-designated place 10 miles north of Berlin in Worcester County, Maryland, United States. The community is just south of the Delaware state line. It is part of the Salisbury, Maryland-Delaware Metropolitan Statistical Area. As of the 2010 census, Bishopville had a population of 531. Bishopville arose at the site of a mill on and crossing of the Bishopville Prong of the St. Martin's River.