Below is a list of Gretna FL zip codes. For your research we have also included Gretna Area Code, Time Zone, UTC and the local Gadsden County FIPS Code. Each Gretna Florida zip code has a center Longitude / Latitude point (the Gretna center is -84.661796569824 / 30.615400314331). For your convenience we have also indicated if that zip code in Gretna observes Daylight Savings time.