Kentucky - Geography

Geography

Kentucky is considered to be situated in the Upland South. It is infrequently included in the Midwest. A significant portion of eastern Kentucky is part of Appalachia.

Kentucky borders seven states, from the Midwest and the Southeast. West Virginia lies to the east, Virginia to the southeast, Tennessee to the south, Missouri to the west, Illinois and Indiana to the northwest, and Ohio to the north and northeast. Only Missouri and Tennessee, both of which border eight states, touch more states.

Kentucky's northern border is formed by the Ohio River and its western border by the Mississippi River. The official state borders are based on the courses of the rivers as they existed when Kentucky became a state in 1792. In several places, the rivers have changed courses away from the original borders. For instance, northbound travelers on US 41 from Henderson, after crossing the Ohio River, will be in Kentucky for about two miles. Ellis Park, a thoroughbred racetrack, is located in this small piece of Kentucky. Waterworks Road is part of the only land border between Indiana and Kentucky.

Kentucky is the only U.S. state to have a non-contiguous part existing as an exclave surrounded by other states. Fulton County, in the far west corner of the state, includes Kentucky Bend. This small part of Kentucky on the Mississippi River, bordered by Missouri and accessible via Tennessee, was created by the 1812 New Madrid Earthquake changing the course of the river.