| Summersville, Kentucky | |
| Settlement Type: | Census-designated place |
| Pushpin Map: | USA Kentucky#USA |
| Pushpin Label: | Summersville |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Kentucky |
| Subdivision Type2: | County |
| Subdivision Name2: | Green |
| Unit Pref: | Imperial |
| Area Footnotes: | [1] |
| Area Total Km2: | 7.49 |
| Area Land Km2: | 7.48 |
| Area Water Km2: | 0.01 |
| Population As Of: | 2020 |
| Population Total: | 551 |
| Population Density Km2: | 73.62 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 804 |
| Coordinates: | 37.3261°N -85.5444°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 42782 |
| Blank Name: | FIPS code |
| Blank Info: | 21-74604 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 504784 |
| Area Total Sq Mi: | 2.89 |
| Area Land Sq Mi: | 2.89 |
| Area Water Sq Mi: | 0.00 |
| Population Density Sq Mi: | 190.66 |
Summersville is a census-designated place (CDP) and unincorporated community in Green County, Kentucky, United States. As of the 2010 census it had a population of 568.[2]
It lies along Routes 61 and 323, 6miles northwest of the city of Greensburg, the county seat of Green County.[3] Its elevation is .[4] It has a post office with the ZIP code 42782.[5] Annually in late July the residents host a festival named "Summersville Days".
Summersville was incorporated in 1817.[6]