Amsterdam, OH -- U.S. village in Ohio Population (2000): 568 Housing Units (2000): 251 Land area (2000): 0.314598 sq. miles (0.814804 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.314598 sq. miles (0.814804 sq. km) FIPS code: 01938 Located within: Ohio (OH), FIPS 39 Location: 40.471814 N, 80.921194 W ZIP Codes (1990): 43903 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Amsterdam, OH Amsterdam