The city of Vienna is the county seat of Dooly County, Georgia, United States. The population was 2,928 in 2020. Vienna is situated on the Flint River. It was established as Berrien in 1826. In 1833, its name was changed to Drayton. In 1841, it was renamed Vienna. Vienna was disincorporated at the time they changed the city's name to Vienna. The present name is after Vienna, in Austria.