Below is a list of Irwinville GA zip codes. For your research we have also included Irwinville Area Code, Time Zone, UTC and the local Irwin County FIPS Code. Each Irwinville Georgia zip code has a center Longitude / Latitude point (the Irwinville center is -83.382797241211 / 31.648199081421). For your convenience we have also indicated if that zip code in Irwinville observes Daylight Savings time.