The city of Vienna /vaɪˈɛnə/ is the county seat of Dooly County, Georgia, United States. The population was 4,011 at the 2010 census, up from 2,973 in 2000. 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.