High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! Mifflin Township is one of the thirteen townships of Wyandot County, Ohio, United States. The 2000 census found 705 people in the township. Statewide, other Mifflin Townships are located in Ashland, Franklin, Pike, and Richland Counties. The township is governed by a three-member board of trustees, who are elected in November of odd-numbered years to a four-year term beginning on the following January 1.