About Holliston, Massachusetts
Coordinates: 42°12?00?N 71°25?30?W? / ?42.2°N 71.425°W? / 42.2; -71.425Coordinates: 42°12?00?N 71°25?30?W? / ?42.2°N 71.425°W? / 42.2; -71.42519.0 sq mi (49.3 km2)18.7 sq mi (48.5 km2)0.3 sq mi (0.9 km2) ? Density 745.5/sq mi (287.4/km2)http://www.townofholliston.us/Holliston is a town in Middlesex County, Massachusetts, United States in the Greater Boston area. The population was 13,547 at the 2010 census. It is part of the Massachusetts region, located due west of Boston, that is known as the MetroWest. Holliston is the only town in Middlesex County that borders both Norfolk and Worcester counties.