Madison Real Estate
Madison is located in Illinois. Madison, Illinois has a population of 3,868. Madison is less family-centric than the surrounding county with 15.06% of the households containing married families with children. The county average for households married with children is 29.17%.
The median household income in Madison, Illinois is $20,903. The median household income for the surrounding county is $53,912 compared to the national median of $53,482. The median age of people living in Madison is 38.1 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 22.3 degrees. The average rainfall is approximately 41.9 inches per year, with 12.1 inches of snow per year.