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

Rhea County is found in the eastern region of Tennessee. This amazing county is named after US Representative John Rhea (1753-1832). The overall population of Rhea County reaches 33 thousand people. The county, organized in 1807, covers an area of 316 square miles. The county seat of Rhea County is Dayton. This map shows the borders of Rhea 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 Rhea County.