Wyandot -- U.S. County in Ohio Population (2000): 22908 Housing Units (2000): 9324 Land area (2000): 405.612851 sq. miles (1050.532416 sq. km) Water area (2000): 2.009630 sq. miles (5.204917 sq. km) Total area (2000): 407.622481 sq. miles (1055.737333 sq. km) Located within: Ohio (OH), FIPS 39 Location: 40.856154 N, 83.300152 W Headwords: Wyandot Wyandot, OH Wyandot County Wyandot County, OH