According to the United States Census Bureau, the CDP has a total area of , of which , or 0.48%, is water. The CDP's northern boundary is the South Fork of Peachtree Creek; the CSX track and the Decatur city limits are the eastern boundary; the DeKalb County line is the western boundary; and the southern boundary is the Atlanta city limit.
according to the united states census bureau the cdp has a total area of  of which  or 048% is water the cdp's northern boundary is the south fork of peachtree creek; the csx track and the decatur city limits are the eastern boundary; the dekalb county line is the western boundary; and the southern boundary is the atlanta city limit