South Point, OH -- U.S. village in Ohio Population (2000): 3742 Housing Units (2000): 1564 Land area (2000): 2.418799 sq. miles (6.264660 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.418799 sq. miles (6.264660 sq. km) FIPS code: 73670 Located within: Ohio (OH), FIPS 39 Location: 38.419289 N, 82.580579 W ZIP Codes (1990): 45680 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: South Point, OH South Point