Sequatchie -- U.S. County in Tennessee Population (2000): 11370 Housing Units (2000): 4916 Land area (2000): 265.846430 sq. miles (688.539063 sq. km) Water area (2000): 0.178163 sq. miles (0.461441 sq. km) Total area (2000): 266.024593 sq. miles (689.000504 sq. km) Located within: Tennessee (TN), FIPS 47 Location: 35.361862 N, 85.401453 W Headwords: Sequatchie Sequatchie, TN Sequatchie County Sequatchie County, TN