Sullivan County, Tennessee Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Kingsport157,13155,4220.75%1,07953.0City
Bristol228,07727,1830.8%85832.7City
Blountville33,2973,3870.49%6684.9CDP
Walnut Hill42,6902,5340.79%6564.1CDP
Colonial Heights51,9562,889-15.36%5133.8CDP
Bluff City61,8451,8190.33%1,0561.7City
Orebank79827787.67%1,1150.9CDP

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Sullivan County, Tennessee?

Kingsport is the largest city in Sullivan County.

What is the smallest city in Sullivan County, Tennessee?

Orebank is the smallest city in Sullivan County.

How many cities are in Sullivan County?

There are 7 cities in Sullivan County, Tennessee.

Frequently Asked Questions