About the town » Winchendon, Worcester County, Massachusetts, United States

Winchendon is a town in Worcester County, Massachusetts, United States. The population was 10,300 at the 2010 census. The town includes the villages of Waterville and Winchendon Springs. A census-designated place, also named Winchendon, is defined within the town for statistical purposes. Winchendon State Forest is located in the town.