Montpelier, OH -- U.S. village in Ohio Population (2000): 4320 Housing Units (2000): 1866 Land area (2000): 2.698315 sq. miles (6.988604 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 2.698315 sq. miles (6.988604 sq. km) FIPS code: 51772 Located within: Ohio (OH), FIPS 39 Location: 41.582981 N, 84.604204 W ZIP Codes (1990): 43543 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Montpelier, OH Montpelier