Plainville, GA -- U.S. city in Georgia Population (2000): 257 Housing Units (2000): 102 Land area (2000): 0.590162 sq. miles (1.528513 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.590162 sq. miles (1.528513 sq. km) FIPS code: 61684 Located within: Georgia (GA), FIPS 13 Location: 34.404212 N, 85.037404 W ZIP Codes (1990): 30733 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Plainville, GA Plainville