Summersville is a community located in Green County, in the state of Kentucky (KY), United States. Nestled in the East South Central division of the South region, it covers an area of 98.9 square miles (256.0 km²) and sits at an elevation of 820 ft. With a population of approximately 3,089 residents, Summersville offers a peaceful, rural atmosphere.
The town's population is composed of about 50.47% males and 49.53% females, and it has a population density of 31.23 people per square mile (12.06/km²). Summersville lies at a latitude of 37.38 and a longitude of -85.6, operating in the UTC-6.