Below is a list of Herrick IL zip codes. For your research we have also included Herrick Area Code, Time Zone, UTC and the local Shelby County FIPS Code. Each Herrick Illinois zip code has a center Longitude / Latitude point (the Herrick center is -88.984802246094 / 39.219699859619). For your convenience we have also indicated if that zip code in Herrick observes Daylight Savings time.