Lockland, OH -- U.S. village in Ohio Population (2000): 3707 Housing Units (2000): 1826 Land area (2000): 1.223093 sq. miles (3.167796 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.223093 sq. miles (3.167796 sq. km) FIPS code: 44366 Located within: Ohio (OH), FIPS 39 Location: 39.226409 N, 84.455217 W ZIP Codes (1990): 45215 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lockland, OH Lockland