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

Williamson County is found in the central part of Tennessee. This nice county is named after US Representative Hugh Williamson (1735-1819). The overall population of Williamson County reaches 256 thousand people. The county, formed in 1799, covers an area of 582 square miles. The county seat of Williamson County is Franklin. This map shows the borders of Williamson 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 Williamson County.