Ladora, IA -- U.S. city in Iowa Population (2000): 287 Housing Units (2000): 129 Land area (2000): 0.306032 sq. miles (0.792618 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.306032 sq. miles (0.792618 sq. km) FIPS code: 42330 Located within: Iowa (IA), FIPS 19 Location: 41.754903 N, 92.183925 W ZIP Codes (1990): 52251 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ladora, IA Ladora