Geography Mitchellville lies in north-central Tennessee, just east of the point where Sumner County, Tennessee, Robertson County, Tennessee, and Simpson County, Kentucky, meet. State Route 259 traverses Mitchellville east-to-west. To the west of the city, this highway intersects State Route 109, which connects the area to Portland, Tennessee, to the south, and U.S. Route 31W, which connects the area with Franklin, Kentucky, to the north.
Geography Mitchellville lies in north-central Tennessee, just east of the point where Sumner County, Tennessee, Robertson County, Tennessee, and Simpson County, Kentucky, meet. State Route 259 traverses Mitchellville east-to-west. To the west of the city, this highway intersects State Route 109, which connects the area to Portland, Tennessee, to the south, and U.S. Route 31W which connects the area with Franklin, Kentucky, to the north.