Waltonville is located in Illinois. Waltonville, Illinois has a population of 430. Waltonville is more family-centric than the surrounding county with 29% households with children. The county percentage for households with children is 26%.
The median household income in Waltonville, Illinois is $55,156. The median household income for the surrounding county is $51,715 compared to the national median of $66,222. The median age of people living in Waltonville is 40.9 years.
The average high temperature in July is 89.05 degrees, with an average low temperature in January of 20.36 degrees. The annual precipitation is 42.55.