Gray, IA -- U.S. city in Iowa Population (2000): 82 Housing Units (2000): 43 Land area (2000): 1.000854 sq. miles (2.592199 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.000854 sq. miles (2.592199 sq. km) FIPS code: 32565 Located within: Iowa (IA), FIPS 19 Location: 41.840074 N, 94.982547 W ZIP Codes (1990): 50110 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Gray, IA Gray