Bradley is a village in Kankakee County, Illinois, United States. It is a suburb of the city of Kankakee. The population was 15,895 at the 2010 census, up from 12,784 at the 2000 census. Bradley is a principal city of the Kankakee–Bradley Metropolitan Statistical Area, which includes all of Kankakee County. The county is also part of the larger Chicago–Naperville–Michigan City, IL-IN-WI Combined Statistical Area.