Calumet City is a suburb located in Cook County, Illinois, just south of Chicago. It is part of the Chicago metropolitan area and has a diverse population. The city covers an area of approximately 4.5 square miles and is known for its residential neighborhoods and local businesses. Founded in the late 19th century, Calumet City has a rich history and features several parks and recreational facilities. The city is served by various schools and is accessible via major highways, making it a convenient location for commuters traveling to Chicago and surrounding areas.