The unincorporated community of Cairo, in the north
The unincorporated community of Middlebranch, in the northeast
According to the United States Census Bureau, Plain Township has a total area of 28.5 square miles (73.81 km2), of which 28.3 square miles (73.29 km2) is land and 0.2 square mile (0.5 km2) is water.
Name and history
When Plain Township was originally formed as a civil township, it was much larger. Lake Township became its own stand alone township in 1816 after its original formation as a survey township within Plain Township and after 1806 within Green Township.[4] Statewide, other Plain Townships are located in Franklin, Wayne, and Wood counties.
Government
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. Two are elected in the year after the presidential election and one is elected in the year before it. There is also an elected township fiscal officer,[5] who serves a four-year term beginning on April 1 of the year after the election, which is held in November of the year before the presidential election. Vacancies in the fiscal officership or on the board of trustees are filled by the remaining trustees.