Map of Tennessee

History

The first inhabitants of Tennessee were Paleo-Indians who arrived about 12,000 years ago at the end of the Last Glacial Period. Archaeological excavations indicate that the lower Tennessee Valley was heavily populated by Ice Age hunter-gatherers, and Middle Tennessee is believed to have been rich with game animals such as mastodons. The names of the cultural groups who inhabited the area before European contact are unknown, but archaeologists have named several distinct cultural phases, including the Archaic (8000–1000 BC), Woodland (1000 BC–1000 AD), and Mississippian (1000–1600 AD) periods. The Archaic peoples first domesticated dogs, and plants such as squash, corn, gourds, and sunflowers were first grown in Tennessee during the Woodland period.

Geography

Tennessee is in the Southeastern United States. Culturally, most of the state is considered part of the Upland South, and the eastern third is part of Appalachia. Tennessee covers roughly 42,143 square miles (109,150 km2), of which 926 square miles (2,400 km2), or 2.2%, is water. It is the 16th smallest state in land area. The state is about 440 miles (710 km) long from east to west and 112 miles (180 km) wide from north to south. Tennessee is geographically, culturally, economically, and legally divided into three Grand Divisions: East Tennessee, Middle Tennessee, and West Tennessee. It borders eight other states: Kentucky and Virginia to the north, North Carolina to the east, Georgia, Alabama, and Mississippi on the south, and Arkansas and Missouri on the west.

Economy

In 2025, Tennessee had a gross state product of $589.8 billion. In 2025, the state's per capita personal income was $69,131. The median household income was $54,833. About 13.6% percent of the population was below the poverty line. In 2019, the state reported a total employment of 2,724,545 and a total number of 139,760 employer establishments. Tennessee is a right-to-work state, like most of its Southern neighbors. Unionization has historically been low and continues to decline, as in most of the U.S. As of May 2025, the unemployment rate was 3.5 percent.

Tennessee has a reputation as a low-tax state and is usually ranked as one of the five states with the lowest tax burden on residents. Despite being low-tax, it is ranked third among U.S. states for fiscal health.

Demographics

The 2020 United States census reported Tennessee's population at 6,910,840, an increase of 564,735, or 8.90%, since the 2010 census. Between 2010 and 2019, the state received a natural increase of 143,253 (744,274 births minus 601,021 deaths), and an increase from net migration of 338,428 people into the state. Immigration from outside the U.S. resulted in a net increase of 79,086, and migration within the country produced a net increase of 259,342.