Below is a list of Saint George KS zip codes. For your research we have also included Saint George Area Code, Time Zone, UTC and the local Pottawatomie County FIPS Code. Each Saint George Kansas zip code has a center Longitude / Latitude point (the Saint George center is -96.420303344727 / 39.19100189209). For your convenience we have also indicated if that zip code in Saint George observes Daylight Savings time.