Lone Tree, IA -- U.S. city in Iowa Population (2000): 1151 Housing Units (2000): 489 Land area (2000): 0.987764 sq. miles (2.558296 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.987764 sq. miles (2.558296 sq. km) FIPS code: 46335 Located within: Iowa (IA), FIPS 19 Location: 41.485871 N, 91.426692 W ZIP Codes (1990): 52755 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lone Tree, IA Lone Tree