Summersville, Kentucky
Summersville is a census-designated place and unincorporated community in Green County, Kentucky, United States. As of the 2010 census it had a population of 568.
It lies along Routes 61 and 323, northwest of the city of Greensburg, the county seat of Green County. Its elevation is. Although it is unincorporated, it has a post office, with the ZIP code of 42782. Annually in late July the residents host a festival named "Summersville Days".
Summersville was incorporated in 1817.