what county is lewisburg tn
Lewisburg, Tennessee. Lewisburg is a city in Marshall County, Tennessee, United States. The population was 11,371 in 2014. It is the county seat of Marshall County. Lewisburg is located in central Tennessee, forty-eight miles south of Nashville and fifty-two miles north of Huntsville, Alabama, along I-65. Located in the rolling hills of Middle Tennessee, Lewisburg took its name from the explorer Meriwether Lewis.