Below is a list of Kankakee IL zip codes. For your research we have also included Kankakee Area Code, Time Zone, UTC and the local Kankakee County FIPS Code. Each Kankakee Illinois zip code has a center Longitude / Latitude point (the Kankakee center is -87.862297058105 / 41.11360168457). For your convenience we have also indicated if that zip code in Kankakee observes Daylight Savings time.