Auburn is located in Illinois. Auburn, Illinois has a population of 4,455. Auburn is more family-centric than the surrounding county with 27% households with children. The county percentage for households with children is 26%.
The median household income in Auburn, Illinois is $63,070. The median household income for the surrounding county is $64,574 compared to the national median of $66,222. The median age of people living in Auburn is 37.2 years.
The average high temperature in July is 87.9 degrees, with an average low temperature in January of 18.4 degrees. The annual precipitation is 37.05.