Dubois is located in Illinois. Dubois, Illinois has a population of 90.
The median household income in Dubois, Illinois is $69,219. The median household income for the surrounding county is $67,030 compared to the national median of $69,021. The median age of people living in Dubois is 50.8 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 22.6 degrees. The average rainfall is approximately 43.4 inches per year, with 10.2 inches of snow per year.
