There are 5 US Post Offices in Tift County serving a total of 33,722 residents equating to 6,744 residents per post office. It's estimated that approximately 53,824 packages are handled across the 5 county post offices annually. Tift County is a county located in the south central portion of the U.S. state of Georgia. As of the 2010 census, the population was 40,118. The county seat is Tifton. Tift County comprises the Tifton, GA Micropolitan Statistical Area."