Below is a list of Iuka KS zip codes. For your research we have also included Iuka Area Code, Time Zone, UTC and the local Pratt County FIPS Code. Each Iuka Kansas zip code has a center Longitude / Latitude point (the Iuka center is -98.739303588867 / 37.729301452637). For your convenience we have also indicated if that zip code in Iuka observes Daylight Savings time.