Walnut Grove 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 ...

and

census-designated place A census-designated place (CDP) is a concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counterparts of incorporated places, such ...

(CDP) in Hardin County,

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 ...

. Walnut Grove is located on

Tennessee State Route 69 State Route 69 (SR 69) is a state highway in West Tennessee, West and Middle Tennessee that runs parallel to the Tennessee River for the majority of its length. SR 69 carries both primary and secondary highway designations and is routed through ru ...

, north of the

Alabama (We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Al ...

border. As of the 2010 census, its population was 396.

References

Census-designated places in Hardin County, Tennessee Census-designated places in Tennessee Unincorporated communities in Tennessee Unincorporated communities in Hardin County, Tennessee {{HardinCountyTN-geo-stub