Map of Sullivan County - Sullivan County is a county located in the U.S. state of Tennessee. Sullivan County Map showing cities, highways, important places and water bodies. Get Where is Sullivan County located in the map, major cities in Sullivan county, population, areas, and places of interest.
Map of Sullivan County, Tennessee
About Sullivan County Map, Tennessee: The map showing the county boundary, county seat, major cities, highways and neighbouring counties.
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About Sullivan County, Tennessee
Sullivan County is a county located in the U.S. state of Tennessee. It's county seat is Blountville. As per 2020 census, the population of Sullivan County is 159265 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 413 sq mi (1,070 km2). Sullivan County was established on 1779.
Sullivan County Facts
| Continent | North America |
| Country | United States |
| State | Tennessee |
| County Seat | Blountville |
| Largest City/Town | Kingsport |
| Established | 1779 |
| Total Area | 430 sq mi |
| Land Area | 413 sq mi |
| Water Area | 17 sq mi |
| Population | 158,163 (Census 2020) |
| Population Density | 383 people per sq mi |
| Time Zone | Eastern (EST) |
| Major Highways | I-81, I-26, US-11W, US-19, US-421 |
| Neighboring Counties | Washington County, Hawkins County, Carter County, Scott County (VA), Washington County (VA) |
| Famous For | Bristol Motor Speedway, Tri-Cities region, Appalachian culture |
| Top Attractions | Bristol Motor Speedway, Warriors' Path State Park, Bays Mountain Park |
| Official Website | https://sullivancountytn.gov |
Cities and Towns in Sullivan County, Tennessee
- Blountville (county seat) – 3,074 (Census 2020)
- Kingsport – 55,442 (Census 2020)
- Bristol – 27,147 (Census 2020)
- Johnson City (partly) – 71,046 (Census 2020)
Roads and Highways in Sullivan County
Sullivan County is a key transportation hub in northeastern Tennessee with major highways connecting the Tri-Cities region and nearby states.
- Interstate 81 (I-81) – Runs northeast-southwest connecting the county to Virginia and Knoxville
- Interstate 26 (I-26) – Connects Kingsport and Johnson City to Asheville, NC
- U.S. Route 11W (US-11W) – Links local communities across the county
- U.S. Route 19 (US-19) – Connects Bristol to Kingsport and nearby areas
- U.S. Route 421 (US-421) – Connects Bristol to Mountain City and Boone, NC
Neighboring Counties of Sullivan County
- Washington County, TN (south)
- Hawkins County (west)
- Carter County (southeast)
- Scott County, VA (north)
- Washington County, VA (northeast)
Top Attractions in Sullivan County
Sullivan County offers a mix of motorsports, outdoor recreation, and scenic mountain views in the Tri-Cities area.
- Bristol Motor Speedway – Famous NASCAR track known as “The Last Great Colosseum”
- Warriors' Path State Park – Popular for hiking, boating, and camping
- Bays Mountain Park – Large nature preserve with trails and a planetarium
- South Holston Lake – Ideal for fishing, boating, and relaxing views
- Bristol Caverns – Underground cave tours with unique rock formations
- Kingsport Greenbelt – Scenic walking and biking trails
- Steele Creek Park – Large park with a lake and outdoor activities
Distance from Sullivan County to Nearby Cities
- Kingsport to Knoxville – 95 mi (153 km)
- Kingsport to Asheville – 75 mi (121 km)
- Kingsport to Roanoke – 140 mi (225 km)
- Kingsport to Nashville – 280 mi (451 km)
- Kingsport to Johnson City – 20 mi (32 km)
FAQs about Sullivan County
Sullivan County is known for Bristol Motor Speedway, Appalachian culture, and its role in the Tri-Cities region.
Blountville is the county seat of Sullivan County.
Kingsport is the largest city in the county.
Yes, it is part of the Tri-Cities region along with Washington and Carter counties.
The county offers parks, lakes, hiking trails, and scenic mountain views.
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