30746 -- U.S. ZIP code Municipality (1990): SUGAR VALLEY, Georgia All ZIPs for this municipality (1990): 30746 Population (2000): 1280 Housing Units (2000): 497 Land area (2000): 17.461064 sq. miles (45.223946 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 17.461064 sq. miles (45.223946 sq. km) Located within: Georgia (GA) Location: 34.574804 N, 85.024828 W