The Commonwealth of Kentucky is a state located in the East Central United States of America. Kentucky is normally included in the group of Southern states, but it is sometimes included, geographically and culturally, in the Midwest. Kentucky is one of four U.S. states to be officially known as a commonwealth. Originally a part of Virginia, in 1792 it became the 15th state to join the Union. Kentucky is the 37th largest state in terms of land area, and ranks 26th in population. Kentucky apartments for rent comparison page shows most up to date rent information on Kentucky apartments and houses. Rent information is obtained from multiple rental sources but we cannot guarantee their accuracy.