Merrimac, Massachusetts

Merrimac is a small town in Essex County, Massachusetts, United States, and on the southeastern border of New Hampshire, approximately 34mi northeast of Boston and 10mi west of the Atlantic Ocean. It was incorporated on April 11, 1876. It is situated along the north bank of the Merrimack River in the Merrimack Valley. The population was 6,338 at the 2010 census. Historically a manufacturing center, it has long since become a largely residential community. It is part of the Greater Boston metropolitan area.HistorySettled by the English in 1638 as a part of Salisbury and later as a part of Amesbury around the village of Merrimacport, it was known throughout the seventeenth and eighteenth centuries as an agricultural and fishing community, with a small amount of shipbuilding. When Amesbury separated from Salisbury in 1666, Merrimac was referred to as the West Parish of Amesbury, or simply West Amesbury, although it was unincorporated. When a border dispute between the Massachusetts and New Hampshire colonies was settled in 1741, the new border sliced off the parts of Amesbury that were further from the Merrimack River, with the area then associated with West Amesbury becoming the "new town" of Newton, New Hampshire.