Cost of living in St. Charles County, MO

St. Charles County, MO is a US county (or county equivalent). ACS 2024 5-year median gross rent is $1,370. Median home value is $320,800. Median household income is $104,692. Housing-only index vs US median rent is 97.0 (not a full cost-of-living index). HUD FMR not bundled. Compare with any metro, county, or town.