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is a village in Ionia County in the U.S. state of Michigan. As of the 2000 census, the village population was 317. The village is within Campbell Township. The Clarksville ZIP code 48815 serves the northern portion of the township as well the southern portion of Boston Township and small portions of Odessa Township on the east and Bowne Township in Kent County on the west.
According to the United States Census Bureau, the village has a total area of 0.5 square miles (1.3 km²), all land.