Willisville is located in Illinois. Willisville, Illinois has a population of 624. Willisville is less family-centric than the surrounding county with 24.26% of the households containing married families with children. The county average for households married with children is 29.16%.
The median household income in Willisville, Illinois is $36,250. The median household income for the surrounding county is $45,864 compared to the national median of $57,652. The median age of people living in Willisville is 29.5 years.
The average high temperature in July is 88.1 degrees, with an average low temperature in January of 21.5 degrees. The average rainfall is approximately 44.5 inches per year, with 7.7 inches of snow per year.
