Manchester, GA -- U.S. city in Georgia Population (2000): 3988 Housing Units (2000): 1853 Land area (2000): 5.712314 sq. miles (14.794825 sq. km) Water area (2000): 0.007479 sq. miles (0.019370 sq. km) Total area (2000): 5.719793 sq. miles (14.814195 sq. km) FIPS code: 49532 Located within: Georgia (GA), FIPS 13 Location: 32.856119 N, 84.617558 W ZIP Codes (1990): 31816 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Manchester, GA Manchester