Greeneville is a town located in Tennessee, known for its rich history and scenic landscapes. It serves as the county seat of Greene County and is situated in the foothills of the Appalachian Mountains. The town has a population of around 15,000 residents and features a mix of historic buildings and modern amenities. One notable aspect of Greeneville is its connection to Andrew Johnson, the 17th President of the United States, who lived there after his presidency. The town is home to the Andrew Johnson National Historic Site, which preserves his residence and offers insights into his life and legacy.