None of the households in Williamson, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
100% of the residents in Williamson, IL are U.S. citizens.
In 2024, the median property value in Williamson, IL was $75,800, and the homeownership rate was 67.9%.
Most people in Williamson, IL drove alone to work, and the average commute time was 30.5 minutes. The average car ownership in Williamson, IL was 3 cars per household.