Below is a list of Medinah IL zip codes. For your research we have also included Medinah Area Code, Time Zone, UTC and the local Dupage County FIPS Code. Each Medinah Illinois zip code has a center Longitude / Latitude point (the Medinah center is -88.051498413086 / 41.977100372314). For your convenience we have also indicated if that zip code in Medinah observes Daylight Savings time.