Cost of living in Williamstown, MA

Williamstown is a census-designated place in Berkshire County, MA. ACS 2024 5-year population is 5,070. Median gross rent is $1,424 (ACS 2024 5-year, this place). Median home value is $439,300. Median household income is $97,917. Insurance is the NAIC state average; food is a USDA plan — no town indexes.