Coal City, Illinois, is a small village located in Grundy and Will Counties. It has a rich history tied to the coal mining industry, which played a significant role in its development during the late 19th and early 20th centuries. The village is part of the Chicago metropolitan area and offers a mix of residential and rural living. The population of Coal City is around 5,500 residents, making it a close-knit community. The village features local parks, schools, and various amenities that cater to families. Its proximity to larger cities provides residents with access to more extensive services and employment opportunities while maintaining a quieter lifestyle.