Below is a list of Sweetwater TN zip codes. For your research we have also included Sweetwater Area Code, Time Zone, UTC and the local Monroe County FIPS Code. Each Sweetwater Tennessee zip code has a center Longitude / Latitude point (the Sweetwater center is -84.464897155762 / 35.597400665283). For your convenience we have also indicated if that zip code in Sweetwater observes Daylight Savings time.