Below is a list of Millerton IA zip codes. For your research we have also included Millerton Area Code, Time Zone, UTC and the local Wayne County FIPS Code. Each Millerton Iowa zip code has a center Longitude / Latitude point (the Millerton center is -93.306396484375 / 40.847999572754). For your convenience we have also indicated if that zip code in Millerton observes Daylight Savings time.