Hamersville is a village in Clark Township, Brown County, Ohio, United States. The population was 485 at the 2020 census.
Looking northwest on Main Street (Ohio State Route 125) in Hamersville
Hamersville corporation limit sign
Clark Township, Brown County, Ohio
Clark Township is one of the sixteen townships of Brown County, Ohio, United States. The 2020 census found 2,952 people in the township.
Mount Nebo United Methodist Church, State Route 774