what county is chestertown maryland
Chestertown is a town in Kent County, Maryland, United States. The population was 4,746 at the 2000 census. It is the county seat of Kent County. The zipcode is 21620 and the area codes are 410 and 443 (overlay). The local telephone exchanges are 778 and 810 for 410; and 215, 282, and 480 for 443.