Calumet City is located in Illinois. Calumet City, Illinois has a population of 35,374. Calumet City is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 26%.
The median household income in Calumet City, Illinois is $44,655. The median household income for the surrounding county is $68,916 compared to the national median of $66,222. The median age of people living in Calumet City is 36.5 years.
The average high temperature in July is 83.7 degrees, with an average low temperature in January of 14.8 degrees. The annual precipitation is 38.65.