Mableton is a town and census-designated place in Cobb County, Georgia, United States. As of the 2010 census, Mableton had a population of 37,115. When Brookhaven became a city in December 2012, Mableton became the largest unincorporated CDP in Metro Atlanta. Roy Barnes, governor of Georgia from 1999 to 2003, along with rapper Lil Yachty, are from Mableton.
Read more on wikipedia