The Decatur Alumnae Chapter of Delta Sigma Theta Sorority, Inc., services most of DeKalb County including the cities of Avondale Estates, Brookhaven, Chamblee, Clarkston, Conley (DeKalb County), Decatur, Doraville, Dunwoody, East-Atlanta (DeKalb County), Ellenwood (DeKalb County), Scottdale, and Tucker.
Decatur Alumnae Chapter
Delta Sigma Theta Sorority, Incorporated
P.O. Box 370673
Decatur, GA 30037-0673