Piney Flats

Piney Flats is an unincorporated community in Sullivan County in the U.S. state of Tennessee. It is part of the Metropolitan Statistical Area, which is a component of the Johnson City-Kingsport-Bristol, TN-VA Combined Statistical Area – commonly known as the "Tri-Cities" region. Some areas of Piney Flats along U.S. Route 11E have been annexed by Johnson City and Bluff City north of the intersection and areas along Allison Road & Piney Flats Road. The ZIP Code for Piney Flats is 37686.