Steuben -- U.S. County in Indiana Population (2000): 33214 Housing Units (2000): 17337 Land area (2000): 308.724245 sq. miles (799.592091 sq. km) Water area (2000): 13.758657 sq. miles (35.634757 sq. km) Total area (2000): 322.482902 sq. miles (835.226848 sq. km) Located within: Indiana (IN), FIPS 18 Location: 41.651551 N, 85.009314 W Headwords: Steuben Steuben, IN Steuben County Steuben County, IN