31713 -- U.S. ZIP code Municipality (1990): ARLINGTON, Georgia All ZIPs for this municipality (1990): 31713 Population (2000): 2314 Housing Units (2000): 1077 Land area (2000): 120.389903 sq. miles (311.808403 sq. km) Water area (2000): 1.300840 sq. miles (3.369160 sq. km) Total area (2000): 121.690743 sq. miles (315.177563 sq. km) Located within: Georgia (GA) Location: 31.427845 N, 84.710251 W