High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! Spencer Township is one of the eleven townships of Lucas County, Ohio, United States. The 2000 census found 1,708 people in the township. Statewide, other Spencer Townships are located in Allen, Guernsey, and Medina 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.