Gratz, KY -- U.S. city in Kentucky Population (2000): 89 Housing Units (2000): 43 Land area (2000): 0.347925 sq. miles (0.901121 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.347925 sq. miles (0.901121 sq. km) FIPS code: 32428 Located within: Kentucky (KY), FIPS 21 Location: 38.474448 N, 84.952653 W ZIP Codes (1990): 40327 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Gratz, KY Gratz