Atlanta | areaOfLand | 344.9 (square kilometres) Atlanta | populationDensity | 1299.0 (inhabitants per square kilometre) Atlanta | isPartOf | DeKalb_County,_Georgia Atlanta | areaTotal | 347.1 (square kilometres)
Most of Atlanta is part of DeKalb County in Georgia and covers 344.9 square kilometres. The population density of Atlanta is 1299.0 inhabitants per square kilometre and its total area is 347.1 sq km.