Cost of living in Fairmount, CO

Fairmount is a census-designated place in Jefferson County, CO. ACS 2024 5-year population is 9,902. Median gross rent is $2,679 (ACS 2024 5-year, this place). Median home value is $827,600. Median household income is $163,600. Insurance is the NAIC state average; food is a USDA plan — no town indexes.