Downers Grove is located in Illinois. Downers Grove, Illinois has a population of 50,837. Downers Grove is less family-centric than the surrounding county with 28% households with children. The county percentage for households with children is 31%.
The median household income in Downers Grove, Illinois is $100,124. The median household income for the surrounding county is $95,086 compared to the national median of $66,222. The median age of people living in Downers Grove is 44.1 years.
The average high temperature in July is 86.8 degrees, with an average low temperature in January of 14.2 degrees. The annual precipitation is 37.94.