30677 -- U.S. ZIP code Municipality (1990): WATKINSVILLE, Georgia All ZIPs for this municipality (1990): 30677 Population (2000): 13651 Housing Units (2000): 4964 Land area (2000): 101.303805 sq. miles (262.375639 sq. km) Water area (2000): 0.130119 sq. miles (0.337006 sq. km) Total area (2000): 101.433924 sq. miles (262.712645 sq. km) Located within: Georgia (GA) Location: 33.849286 N, 83.412329 W