Tama -- U.S. County in Iowa Population (2000): 18103 Housing Units (2000): 7583 Land area (2000): 721.297920 sq. miles (1868.152958 sq. km) Water area (2000): 1.069273 sq. miles (2.769405 sq. km) Total area (2000): 722.367193 sq. miles (1870.922363 sq. km) Located within: Iowa (IA), FIPS 19 Location: 42.073452 N, 92.547625 W Headwords: Tama Tama, IA Tama County Tama County, IA