Cost of living in Ayer, MA

Ayer is a census-designated place in Middlesex County, MA. ACS 2024 5-year population is 3,098. Median gross rent is $1,240 (ACS 2024 5-year, this place). Median home value is $444,600. Median household income is $74,878. Insurance is the NAIC state average; food is a USDA plan — no town indexes.