Columbia is located in Adair County, KY. The population is 4,461, making Columbia the largest city in Adair County.
There are 5 public schools in Columbia with an average Homefacts rating of B-. The total crime rate for Columbia is very low , and there are 43 registered sex offenders residing in the city. Unemployment in Columbia is moderate and the median home sales price is $0. Detailed and up-to-date Columbia property reports are available for any property address.
Cities near Columbia include Glens Fork, Russell Springs and Greensburg.