Buchanan is an unincorporated community

Unincorporated area

In law, an unincorporated area is a region of land that is not a part of any municipality.To "incorporate" in this context means to form a municipal corporation, a city, town, or village with its own government. An unincorporated community is usually not subject to or taxed by a municipal government...

 in Henry County, Tennessee

Tennessee

Tennessee is a U.S. state located in the Southeastern United States. It has a population of 6,346,105, making it the nation's 17th-largest state by population, and covers , making it the 36th-largest by total land area...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Locals pronounce the name (Buckanan). It is located about 6 miles west of Paris Landing State Park

Paris Landing State Park

Paris Landing State Park is an 841 acre state park located on the western bank of Kentucky Lake in Buchanan, Henry County, Tennessee....

 which is located on the Tennessee River

Tennessee River

The Tennessee River is the largest tributary of the Ohio River. It is approximately 652 miles long and is located in the southeastern United States in the Tennessee Valley. The river was once popularly known as the Cherokee River, among other names...

 on the west bank of Kentucky Lake

Kentucky Lake

Kentucky Lake is a major navigable reservoir along the Tennessee River in Kentucky and Tennessee. Created in 1944 by the Tennessee Valley Authority's impounding of the Tennessee River by Kentucky Dam, the lake is the largest artificial lake by surface area in the United States east of the...

. Buchanan was originally founded in the 1840s and was named after United States President James Buchanan

James Buchanan

James Buchanan, Jr. was the 15th President of the United States . He is the only president from Pennsylvania, the only president who remained a lifelong bachelor and the last to be born in the 18th century....

. As of 2008, the community has a post office, feed mill, a volunteer fire station, two churches, a Masonic hall

Masonic Lodge

This article is about the Masonic term for a membership group. For buildings named Masonic Lodge, see Masonic Lodge A Masonic Lodge, often termed a Private Lodge or Constituent Lodge, is the basic organisation of Freemasonry...

and several houses. The postal zip code, 38222, includes Paris Landing State Park.