Wyandot County, Ohio: History
== Geography ==
According to the U.S. Census Bureau, the county has a total area of 408 square miles (1,060 km2), of which 407 square miles (1,050 km2) is land and 0.7 square miles (1.8 km2) (0.2%) is water.
Seneca County (north)
Crawford County (east)
Marion County (south)
Hardin County (southwest)
Hancock County (northwest)