West Tennessee

West Tennessee is one of the three Grand Divisions of Tennessee that roughly comprises the western quarter of the state. The region includes 21 counties between the Tennessee and Mississippi rivers, delineated by state law. Its geography consists primarily of flat lands with rich soil and vast floodplain areas of the Mississippi River. Of the three regions, West Tennessee is the most sharply defined geographically, and is the lowest-lying. It is both the least populous and smallest, in land area, of the three Grand Divisions. Its largest city is Memphis, the state's second most populous city.

West Tennessee was originally inhabited by the Chickasaw, and was the last of the three Grand Divisions to be settled by Europeans. The region officially became part of the United States with the Jackson Purchase in 1818, 22 years after Tennessee's statehood. As part of the Mississippi River basin, West Tennessee enjoys rich soil that led to large-scale cotton farming during the antebellum period that was heavily dependent on slave labor. As a result, it forms the northwestern tip of the Black Belt. Provided by Wikipedia