Earling, IA -- U.S. city in Iowa Population (2000): 471 Housing Units (2000): 186 Land area (2000): 0.609855 sq. miles (1.579516 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.609855 sq. miles (1.579516 sq. km) FIPS code: 23385 Located within: Iowa (IA), FIPS 19 Location: 41.775116 N, 95.418552 W ZIP Codes (1990): 51527 51529 51530 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Earling, IA Earling