Cost of living in Washington, IL

Washington is a Census city in Tazewell County, IL. ACS 2024 5-year population is 15,919. Median gross rent is $1,155 (ACS 2024 5-year, this place). Median home value is $221,900. Median household income is $95,179. Insurance is the NAIC state average; food is a USDA plan — no town indexes.