Columbia, Kentucky is the county seat of Adair County, established in 1801. The town was named after Christopher Columbus and was incorporated in 1810. It has a rich history in the transportation industry, with the Louisville & Nashville Railroad and the Dixie Highway passing through the area. The historic downtown district features the Adair County Courthouse, listed on the National Register of Historic Places.
Dollar General takes the top spot among Dollar Stores and Deep Discount Stores in Columbia, Kentucky with 4 locations as of April 12, 2024. Dollar Tree is in second place with 2 locations.