Blood, Trauma, and Biohazard Cleanup in Green Hill, TN

Green Hill is a census-designated place and unincorporated community in western Wilson County, Tennessee.

The community was first settled before 1800 by John Cloyd and John Williamson, who moved their families from Nashville to escape a smallpox outbreak.

Green Hill's name may simply describe its setting, or it may honor a former North Carolina state treasurer, and Colonel John Donelson Jr. later kept a summer home there.

A post office operated at Green Hill from the 1830s until 1904, and before the Civil War the community supported a general store, a hotel, a tobacco processor, a flour mill, a carding machine, and a high school.

The 2020 census counted 6,518 people in Green Hill, slightly fewer than the 6,618 recorded in 2010.

Green Hill had 2,482 households and 2,078 families at the 2020 census.

The census-designated place covers about 3.7 square miles, of which about 3.5 square miles is land and the rest is water.

Green Hill has no ZIP code of its own; its addresses use the Mount Juliet ZIP code 37122 and the Old Hickory ZIP code 37138.

Green Hill High School opened in August 2020 at the junction of Lebanon Road and North Greenhill Road, and the community is served by the Wilson County School District.