30152 -- U.S. ZIP code Population (2000): 26924 Housing Units (2000): 9233 Land area (2000): 20.553889 sq. miles (53.234325 sq. km) Water area (2000): 0.177065 sq. miles (0.458595 sq. km) Total area (2000): 20.730954 sq. miles (53.692920 sq. km) Located within: Georgia (GA) Location: 34.002147 N, 84.633921 W