what county is amesbury ma located
Amesbury is a city in Essex County, Massachusetts, located on the left bank of the Merrimack River near its mouth, upstream from Salisbury and across the river from Newburyport and West Newbury. The population was 16,283 at the 2010 census. A former farming and mill town, Amesbury is today largely residential. It is one of the two northernmost towns in Massachusetts.