Prairie City, IA -- U.S. city in Iowa Population (2000): 1365 Housing Units (2000): 567 Land area (2000): 1.154358 sq. miles (2.989773 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.154358 sq. miles (2.989773 sq. km) FIPS code: 64470 Located within: Iowa (IA), FIPS 19 Location: 41.598042 N, 93.236726 W ZIP Codes (1990): 50228 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Prairie City, IA Prairie City