Berkshire County is the westernmost county in the U.S. state of Massachusetts. As of the 2020 census, the population was 129,026. Its largest city and traditional county seat is Pittsfield. The county was founded in 1761. The Berkshire Hills are... Wikipedia
Cities: Pittsfield, North Adams, Great Barrington, and more
Population: 127,859 (2022)
Sales tax: 6.25%
Congressional district: 1st
Founded: April 24, 1761
Largest city: Pittsfield
Named for: Berkshire, England
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