High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! High Quality Content by WIKIPEDIA articles! Washington Township is one of the fourteen townships of Clermont County, Ohio, United States. The 2000 census found 2,351 people in the township, 1,980 of whom lived in the unincorporated portions of the township. Two incorporated villages are located in Washington Township along the Ohio River: Moscow in the west, and Neville in the southwest. It is one of forty-three Washington Townships statewide.