Aetna Church of Christ in Aetna
Aetna is an unincorporated community in Hickman County, Tennessee. United States. It lies at an elevation of 699 feet (213 m).
A post office called Aetna was established in 1886, and closed one year later in 1887. Aetna was named after the Sicilian volcano, Mount Etna.
Coordinates: 35°39′18″N 87°30′17″W / 35.65500°N 87.50472°W