Below is a list of Royston GA zip codes. For your research we have also included Royston Area Code, Time Zone, UTC and the local Franklin County FIPS Code. Each Royston Georgia zip code has a center Longitude / Latitude point (the Royston center is -83.110198974609 / 34.286998748779). For your convenience we have also indicated if that zip code in Royston observes Daylight Savings time.