Some of the cities, towns, and places in Hickman County are Clinton, Columbus
Hickman County is a county located in the U.S. state of Kentucky. As of the 2010 census, the population was 4,902, making it the third-least populous county in Kentucky. Its county seat is Clinton. The county was formed in 1821. It is the least densely populated county in the state and is a prohibition or dry county.