30260 -- U.S. ZIP code Municipality (1990): MORROW, Georgia All ZIPs for this municipality (1990): 30260 Population (2000): 23275 Housing Units (2000): 8603 Land area (2000): 11.969539 sq. miles (31.000962 sq. km) Water area (2000): 0.075039 sq. miles (0.194350 sq. km) Total area (2000): 12.044578 sq. miles (31.195312 sq. km) Located within: Georgia (GA) Location: 33.587760 N, 84.330111 W