Below is a list of Milford IL zip codes. For your research we have also included Milford Area Code, Time Zone, UTC and the local Iroquois County FIPS Code. Each Milford Illinois zip code has a center Longitude / Latitude point (the Milford center is -87.697700500488 / 40.628299713135). For your convenience we have also indicated if that zip code in Milford observes Daylight Savings time.