Belle Plaine, IA -- U.S. city in Iowa Population (2000): 2878 Housing Units (2000): 1318 Land area (2000): 3.231576 sq. miles (8.369744 sq. km) Water area (2000): 0.011620 sq. miles (0.030095 sq. km) Total area (2000): 3.243196 sq. miles (8.399839 sq. km) FIPS code: 05590 Located within: Iowa (IA), FIPS 19 Location: 41.896639 N, 92.277496 W ZIP Codes (1990): 52208 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Belle Plaine, IA Belle Plaine