Below is a list of Saint George UT zip codes. For your research we have also included Saint George Area Code, Time Zone, UTC and the local Washington County FIPS Code. Each Saint George Utah zip code has a center Longitude / Latitude point (the Saint George center is -113.585 / 37.0869). For your convenience we have also indicated if that zip code in Saint George observes Daylight Savings time. For more information on Saint George Utah you will find helpful business links and searches.