Cost of living in Wentzville, MO

Wentzville is a Census city in St. Charles County, MO. ACS 2024 5-year population is 47,061. Median gross rent is $1,345 (ACS 2024 5-year, this place). Median home value is $331,300. Median household income is $112,394. Insurance is the NAIC state average; food is a USDA plan — no town indexes.