Linn -- U.S. County in Kansas Population (2000): 9570 Housing Units (2000): 4720 Land area (2000): 598.669854 sq. miles (1550.547739 sq. km) Water area (2000): 7.619624 sq. miles (19.734736 sq. km) Total area (2000): 606.289478 sq. miles (1570.282475 sq. km) Located within: Kansas (KS), FIPS 20 Location: 38.223827 N, 94.805322 W Headwords: Linn Linn, KS Linn County Linn County, KS