Reinbeck, IA -- U.S. city in Iowa Population (2000): 1751 Housing Units (2000): 769 Land area (2000): 1.819275 sq. miles (4.711901 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.819275 sq. miles (4.711901 sq. km) FIPS code: 66315 Located within: Iowa (IA), FIPS 19 Location: 42.322218 N, 92.598696 W ZIP Codes (1990): 50669 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Reinbeck, IA Reinbeck