Cost of living in Key West, FL

Key West is a Census city in Monroe County, FL. ACS 2024 5-year population is 25,720. Median gross rent is $2,220 (ACS 2024 5-year, this place). Median home value is $852,400. Median household income is $87,037. Insurance is the NAIC state average; food is a USDA plan — no town indexes.