Scottdale is a census-designated place (CDP) in DeKalb County, Georgia, United States. The population was 9,803 at the 2000 census.
Scottdale, Georgia, is located at 33°47′40″N 84°15′44″W / 33.79444°N 84.26222°W / 33.79444; -84.26222 (33.794337, -84.262110). The unincorporated community is centered on East Ponce de Leon Avenue, between Decatur, Georgia and Clarkston, Georgia. The northern boundary is Stone Mountain Freeway; the eastern boundary is Interstate 285; the western boundary is roughly DeKalb Industrial Blvd.; and the southern boundary is roughly the city limits of Avondale Estates, Georgia. The zip code for Scottdale is 30079.
According to the United States Census Bureau, the CDP has a total area of 3.5 square miles (9.0 km²), all of it land.