Below is a list of Earl Park IN zip codes. For your research we have also included Earl Park Area Code, Time Zone, UTC and the local Benton County FIPS Code. Each Earl Park Indiana zip code has a center Longitude / Latitude point (the Earl Park center is -87.413696289062 / 40.690299987793). For your convenience we have also indicated if that zip code in Earl Park observes Daylight Savings time.