Below is a list of Johnsonville IL zip codes. For your research we have also included Johnsonville Area Code, Time Zone, UTC and the local Wayne County FIPS Code. Each Johnsonville Illinois zip code has a center Longitude / Latitude point (the Johnsonville center is -88.536796569824 / 38.52209854126). For your convenience we have also indicated if that zip code in Johnsonville observes Daylight Savings time.