Our database shows there are 33 registered sex offenders within 2 miles of 1825 County Services Pkwy Sw Cobb County Adult Det Ctr, Marietta, GA 30008. View the photos, address, physical description and more details of each registered offender within 2 miles of 1825 County Services Pkwy Sw Cobb County Adult Det Ctr, Marietta, GA 30008.