30277 -- U.S. ZIP code Municipality (1990): SHARPSBURG, Georgia All ZIPs for this municipality (1990): 30277 Population (2000): 15488 Housing Units (2000): 5488 Land area (2000): 43.104145 sq. miles (111.639219 sq. km) Water area (2000): 0.359520 sq. miles (0.931152 sq. km) Total area (2000): 43.463665 sq. miles (112.570371 sq. km) Located within: Georgia (GA) Location: 33.387534 N, 84.655113 W