30016 -- U.S. ZIP code Population (2000): 25766 Housing Units (2000): 9492 Land area (2000): 89.426628 sq. miles (231.613893 sq. km) Water area (2000): 0.285584 sq. miles (0.739660 sq. km) Total area (2000): 89.712212 sq. miles (232.353553 sq. km) Located within: Georgia (GA) Location: 33.542118 N, 83.933728 W