Kootenai -- U.S. County in Idaho Population (2000): 108685 Housing Units (2000): 46607 Land area (2000): 1245.119871 sq. miles (3224.845525 sq. km) Water area (2000): 70.569155 sq. miles (182.773264 sq. km) Total area (2000): 1315.689026 sq. miles (3407.618789 sq. km) Located within: Idaho (ID), FIPS 16 Location: 47.704372 N, 116.770986 W Headwords: Kootenai Kootenai, ID Kootenai County Kootenai County, ID