Grundy County Map, Tennessee

Written and Fact-checked by | Updated On: April 28, 2026 | 15:21 ET

Map of Grundy County - Grundy County is a county located in the U.S. state of Tennessee. Grundy County Map showing cities, highways, important places and water bodies. Get Where is Grundy County located in the map, major cities in Grundy county, population, areas, and places of interest.

Map of Grundy County, Tennessee

Map of Grundy County, Tennessee

About Grundy County Map, Tennessee: The map showing the county boundary, county seat, major cities, highways and neighbouring counties.

Tennessee More Maps & Info

Tennessee MapTennessee County MapMap of Tennessee With Cities
Tennessee Physical MapTennessee Blank MapWhere is Tennessee
Tennessee Road MapWhere is MemphisWhere is Nashville
Tennessee ZipcodesAirports in TennesseeTennessee Area Codes

About Grundy County, Tennessee

Grundy County is a county located in the U.S. state of Tennessee. It's county seat is Altamont. As per 2020 census, the population of Grundy County is 13622 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 361 sq mi (935 km2). Grundy County was established on 1844.p>

Grundy County Facts

ContinentNorth America
CountryUnited States
StateTennessee
County SeatAltamont
Largest City/TownTracy City
Established1844
Total Area361 sq mi (935 sq km)
Land Area361 sq mi (935 sq km)
Water Area0.2 sq mi (1 sq km)
Population13,433 (Census 2020)
Population Density37 people per sq mi
Time ZoneCentral Time Zone (CT)
Major HighwaysTN-56, TN-108, TN-50
Neighboring CountiesWarren County, Coffee County, Franklin County, Marion County, Sequatchie County
Famous ForSouth Cumberland Plateau, waterfalls, outdoor recreation
Top AttractionsSouth Cumberland State Park, Fiery Gizzard Trail, Grundy Lakes
Official Websitehttps://www.grundycountytn.gov

Cities and Towns in Grundy County, Tennessee

  • Altamont (county seat) – 1,167 (Census 2020)
  • Tracy City – 1,400 (Census 2020)
  • Coalmont – 838 (Census 2020)
  • Palmer – 741 (Census 2020)

Roads and Highways in Grundy County

Grundy County is served by scenic highways that provide access across the Cumberland Plateau and nearby regions.

  • State Route 56 – runs north–south, connecting Altamont to McMinnville and Sewanee
  • State Route 108 – runs east–west, linking the county to Sequatchie Valley and surrounding areas
  • State Route 50 – connects rural communities and provides access to nearby counties

Neighboring Counties of Grundy County

  • Warren County (north)
  • Coffee County (northwest)
  • Franklin County (southwest)
  • Marion County (south)
  • Sequatchie County (east)

Top Attractions in Grundy County

Grundy County is known for its natural beauty, waterfalls, and hiking trails.

  • South Cumberland State Park – offers extensive hiking trails and scenic overlooks
  • Fiery Gizzard Trail – a popular hiking trail known for its rugged beauty
  • Grundy Lakes – provides fishing, camping, and picnicking
  • Foster Falls – a scenic waterfall and climbing area
  • Savage Gulf State Natural Area – features canyons, waterfalls, and trails
  • Tracy City Historic District – reflects the area’s coal mining history
  • University of the South (nearby) – a historic campus in Sewanee

Distance from Grundy County to Nearby Cities

  • Grundy County to Chattanooga – 45 mi (72 km)
  • Grundy County to Nashville – 90 mi (145 km)
  • Grundy County to Knoxville – 140 mi (225 km)
  • Grundy County to Huntsville – 70 mi (113 km)
  • Grundy County to Atlanta – 140 mi (225 km)

FAQs about Grundy County

Where is Grundy County located?

Grundy County is located in southeastern Tennessee on the Cumberland Plateau.

What is the county seat of Grundy County?

The county seat is Altamont.

What is Grundy County known for?

It is known for waterfalls, hiking trails, and scenic plateau landscapes.

What are the main attractions in Grundy County?

Main attractions include South Cumberland State Park and the Fiery Gizzard Trail.

How can I get to Grundy County?

You can reach Grundy County via State Routes 56, 108, and 50.

<