Duplex is an

unincorporated community An unincorporated area is a region that is not governed by a local municipal corporation. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. Most other countries of the world either have ...

in Williamson County, in the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its sover ...

Tennessee Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to th ...

. It is the location of, or nearest community to, at least two historic sites that are or once were listed on the

National Register of Historic Places The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic v ...

: the

Thompson Store The Thompson Store is a property in Duplex, Tennessee that was listed on the National Register of Historic Places (NRHP) in 1988. and delisted in 2009. It dates from . It is a one-story, wood-frame building dating from or that was the general ...

and Maplewood Farm. The community itself was described as a crossroads community in a 1988 study of historic resources in the county. However, it was deemed not being worthy of listing on the National Register as a historic district, because too many of its older structures had been demolished and replaced.

References

Unincorporated communities in Williamson County, Tennessee Unincorporated communities in Tennessee {{WilliamsonCountyTN-geo-stub