Unicoi County on the map of Tennessee 2024. Cities, roads, borders and directions in Unicoi County of Tennessee.

Unicoi County is situated in the northeastern region of Tennessee. This particular county is named after Native American word for the southern Appalachian Mountains, probably meaning white or fog-draped. The total area of Unicoi County is about 186 square miles. This county, set up in 1875, is populated today by at least 18 thousand residents. Erwin is the county seat of Unicoi County. This map shows the borders of Unicoi County as well as neighboring counties, including major highways and natural objecsts as of 2024. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Unicoi County.