Hanover Park is located in Illinois. Hanover Park, Illinois has a population of 39,006. Hanover Park is more family-centric than the surrounding county with 38% households with children. The county percentage for households with children is 31%.
The median household income in Hanover Park, Illinois is $79,442. 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 Hanover Park is 36 years.
The average high temperature in July is 82.3 degrees, with an average low temperature in January of 9.6 degrees. The annual precipitation is 36.56.