Cost of living in Florissant, MO

Florissant is a Census city in St. Louis County, MO. ACS 2024 5-year population is 51,773. Median gross rent is $1,288 (ACS 2024 5-year, this place). Median home value is $148,800. Median household income is $65,318. Insurance is the NAIC state average; food is a USDA plan — no town indexes.