Burlington, IA -- U.S. city in Iowa Population (2000): 26839 Housing Units (2000): 11985 Land area (2000): 14.051090 sq. miles (36.392155 sq. km) Water area (2000): 0.782774 sq. miles (2.027376 sq. km) Total area (2000): 14.833864 sq. miles (38.419531 sq. km) FIPS code: 09550 Located within: Iowa (IA), FIPS 19 Location: 40.808153 N, 91.115726 W ZIP Codes (1990): 52601 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Burlington, IA Burlington