Free Johnson County, Tennessee Topo Maps & Elevations

Free printable Johnson County, TN topographic maps, GPS coordinates, photos, & more for popular landmarks in Johnson County including Mountain City.

County Borders


Johnson County, Tennessee covers an area of approximately 303 square miles with a geographic center of 36.45411152°(N), -81.86248112°(W).

These are the far north, south, east, and west coordinates of Johnson County, Tennessee, comprising a rectangle that encapsulates it. Please note that not all coordinates inside this rectangle will fall inside of Johnson County, Tennessee, as it (most likely) doesn't fill up the entire rectangle.

North: 36.61476517°(N)
South: 36.26182938°(N)
East: -81.64745331°(W)
West: -82.05908203°(W)


According to data gathered by the Shuttle Radar Topography Mission. The lowest elevation in Johnson County is 412 meters (1,352 feet). This ranks Johnson County 91st in terms of lowest elevations when compared to a total of 95 counties in Tennessee.

Johnson County's highest elevation is 1,690 meters (5,545 feet) which ranks it 8th in terms of highest elevations when compared to a total of 95 counties in Tennessee.

US Topo Maps covering Johnson County, TN

The USGS (U.S. Geological Survey) publishes a set of the most commonly used topographic maps of the U.S. called US Topo that are separated into rectangular quadrants that are printed at 22.75"x29" or larger. Johnson County is covered by the following US Topo Map quadrants.

Baldwin Gap PDF Order Print
Carter PDF Order Print
Doe PDF Order Print
Elk Mills PDF Order Print
Grayson PDF Order Print
Laurel Bloomery PDF Order Print
Mountain City PDF Order Print
Shady Valley PDF Order Print
Sherwood PDF Order Print
Watauga Dam PDF Order Print
Zionville PDF Order Print

Places to Visit In Johnson County, Tennessee

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