Real Estate in Wilsonville, IL
Wilsonville is located in Illinois. Wilsonville, Illinois has a population of 516. Wilsonville is more family-centric than the surrounding county with 32.81% of the households containing married families with children. The county average for households married with children is 31%.
The median household income in Wilsonville, Illinois is $33,125. The median household income for the surrounding county is $48,788 compared to the national median of $53,046. The median age of people living in Wilsonville is 42.1 years.
The average high temperature in July is 89 degrees, with an average low temperature in January of 19.6 degrees. The average rainfall is approximately 38 inches per year, with 17.8 inches of snow per year.
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