Mattoon is located in Illinois. Mattoon, Illinois has a population of 16,982. Mattoon is less family-centric than the surrounding county with 20.85% of the households containing married families with children. The county average for households married with children is 25.52%.
The median household income in Mattoon, Illinois is $41,320. The median household income for the surrounding county is $48,534 compared to the national median of $69,021. The median age of people living in Mattoon is 42.8 years.
The average high temperature in July is 86 degrees, with an average low temperature in January of 20.1 degrees. The average rainfall is approximately 39.5 inches per year, with 15.7 inches of snow per year.
