New Knoxville, OH -- U.S. village in Ohio Population (2000): 891 Housing Units (2000): 364 Land area (2000): 0.784725 sq. miles (2.032429 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.784725 sq. miles (2.032429 sq. km) FIPS code: 54838 Located within: Ohio (OH), FIPS 39 Location: 40.494233 N, 84.317260 W ZIP Codes (1990): 45871 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: New Knoxville, OH New Knoxville