Cost of living in Washington, MO

Washington is a Census city in Franklin County, MO. ACS 2024 5-year population is 15,130. Median gross rent is $827 (ACS 2024 5-year, this place). Median home value is $231,800. Median household income is $79,173. Insurance is the NAIC state average; food is a USDA plan — no town indexes.