Our database shows there are 64 registered sex offenders within 2 miles of 64 S Maddison Ave 3 To 4 Days Per Week, Upper Darby, PA 19082. View the photos, address, physical description and more details of each registered offender within 2 miles of 64 S Maddison Ave 3 To 4 Days Per Week, Upper Darby, PA 19082.