Clark Township, Pope County, Arkansas
Clark Township is one of nineteen current townships in Pope County, Arkansas, USA. As of the 2010 census, its unincorporated population was 3,386. The Arkansas Nuclear One power plant is located here near the city of London, just outside Russellville.Geography
According to the United States Census Bureau, Clark Township covers an area of ; of land and of water. Clark Township gave part of its area to Bayliss Township in 1876.