30125 -- U.S. ZIP code Municipality (1990): CEDARTOWN, Georgia All ZIPs for this municipality (1990): 30125 Population (2000): 22885 Housing Units (2000): 8899 Land area (2000): 181.919746 sq. miles (471.169960 sq. km) Water area (2000): 0.523466 sq. miles (1.355771 sq. km) Total area (2000): 182.443212 sq. miles (472.525731 sq. km) Located within: Georgia (GA) Location: 34.010162 N, 85.257621 W