Woburn ( WOO-bərn) is a city in Middlesex County, Massachusetts, United States. The population was 38,120 at the 2010 census. Woburn is located 9 miles (14 km) north of Boston, Massachusetts.
Woburn was first settled in 1640 near Horn Pond, a primary source of the Mystic River, and was officially incorporated in 1642. At that time the area included present day towns of Woburn, Winchester, Burlington, and parts of Stoneham and Wilmington. In 1740 Wilmington separated from Woburn. In 1799 Burlington separated from Woburn; in 1850 Winchester did so, too.
Woburn got its name from Woburn, Bedfordshire. Woburn played host to the first religious ordination in the Americas on Nov. 22, 1642.