Cost of living in Warrenton, MO

Warrenton is a Census city in Warren County, MO. ACS 2024 5-year population is 9,066. Median gross rent is $964 (ACS 2024 5-year, this place). Median home value is $204,800. Median household income is $61,031. Insurance is the NAIC state average; food is a USDA plan — no town indexes.