Below is a list of Gresham SC zip codes. For your research we have also included Gresham Area Code, Time Zone, UTC and the local Marion County FIPS Code. Each Gresham South Carolina zip code has a center Longitude / Latitude point (the Gresham center is -79.412200927734 / 33.929500579834). For your convenience we have also indicated if that zip code in Gresham observes Daylight Savings time.