Adair County, county in Kentucky, United States. As of 2020 county had an estimated population of 19,555 inhabitants. The county was created 222 years ago in 1801. Its county seat is Columbia.
There are 1 city/town in Adair County, KY. The largest city of Adair County is Columbia with a population of 4,902.
List of cities, towns, neighborhoods & other populated places in Adair County.
City Name | Title | Population |
---|---|---|
Columbia | City in Adair County, Kentucky, United States | 4,902 |