Charlestown Historic District

Charlestown Historic District is a national historic district at Charlestown, Cecil County, Maryland, United States. It consists of a 150 acre portion of the town containing all known existing 18th century features. There are 14 houses known to have been constructed during that century and its largest structures were the inns and hotels which served the popular Charlestown Fair in the colonial period.

It was added to the National Register of Historic Places in 1975.