4 Properties Found
Dewey is located in Illinois. Dewey, Illinois has a population of 749. Dewey is more family-centric than the surrounding county with 31% of the households containing married families with children. The county average for households married with children is 23%.
The median household income in Dewey, IL is $70,387. The median household income for the surrounding county is $50,254 compared to the national median of $57,525. The median age of people living in Dewey is 46 years old.Learn more about Dewey, IL Real Estate.