Cost of living in Dennis, MA

Dennis is a census-designated place in Barnstable County, MA. ACS 2024 5-year population is 2,424. Median gross rent is $1,199 (ACS 2024 5-year, this place). Median home value is $944,500. Median household income is $109,882. Insurance is the NAIC state average; food is a USDA plan — no town indexes.