1 Property Found
Tonica is located in Illinois. Tonica, Illinois has a population of 661. Tonica is less family-centric than the surrounding county with 22% of the households containing married families with children. The county average for households married with children is 25%.
The median household income in Tonica, IL is $58,700. The median household income for the surrounding county is $52,517 compared to the national median of $57,525. The median age of people living in Tonica is 41 years old.Learn more about Tonica, IL Real Estate.