Cost of living in Williamson, IL

Williamson is a Census village in Madison County, IL. ACS 2024 5-year population is 160. Median gross rent is $863 (ACS 2024 5-year, this place). Median home value is $75,800. Median household income is $57,841. Insurance is the NAIC state average; food is a USDA plan — no town indexes.