Attleboro is a city in Bristol County, Massachusetts, United States. It was once known as "The Jewelry Capital of the World" for its many jewelry manufacturers. According to the 2020 census, Attleboro had a population of 46,461.
Attleboro is located about 10 miles west of Taunton, 10 miles north of Providence, 18 miles northwest of Fall River, and 39 miles south of Boston.