Scott -- U.S. County in Missouri Population (2000): 40422 Housing Units (2000): 16951 Land area (2000): 421.010260 sq. miles (1090.411521 sq. km) Water area (2000): 5.025649 sq. miles (13.016370 sq. km) Total area (2000): 426.035909 sq. miles (1103.427891 sq. km) Located within: Missouri (MO), FIPS 29 Location: 37.042732 N, 89.578552 W Headwords: Scott Scott, MO Scott County Scott County, MO