THE SEQUATCHIE COUNTY LAND BRIEF
Land in the
Cumberland Plateau setting.
Sequatchie County has 265.9 square miles of land in Tennessee. 3 mapped landscape regions meet across Sequatchie County: Cumberland Plateau, Sequatchie Valley, Plateau Escarpment.
Open low mountains and plateau edges form a landscape of wooded uplands and deeper ravines. Escarpments mark the transition toward both the Ridge and Valley and the Interior Plateau.
Regional context: Southwestern Appalachians ↗ · Regional mapping across the county footprint
Where the landscape changes
Sequatchie County intersects 3 mapped regional units. The largest mapped shares are:
- Cumberland Plateau67.8%
- Sequatchie Valley18.4%
- Plateau Escarpment13.8%
Finding your parcel within Sequatchie County
The atlas lists 2 cities, towns, townships, and Census communities associated with Sequatchie County, including Dunlap, Lone Oak. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Sequatchie County by land and water
The Census records 0.19 square miles of water within Sequatchie County, or 0.1% of its total area. That share is close to Sequatchie County’s 0.1%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Sequatchie County has 24.6 times the land area of nearby Dunlap city (10.8 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Bledsoe County, Grundy County, Hamilton County, Marion County, Van Buren County, Warren County within Tennessee. A tract near one of these lines should be matched to the county identifier on its own records.

