Luzerne, IA -- U.S. city in Iowa Population (2000): 105 Housing Units (2000): 39 Land area (2000): 0.125824 sq. miles (0.325882 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.125824 sq. miles (0.325882 sq. km) FIPS code: 47505 Located within: Iowa (IA), FIPS 19 Location: 41.906212 N, 92.180370 W ZIP Codes (1990): 52257 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Luzerne, IA Luzerne