| City : | South Williamson |
| County : | Pike County |
| State : | Kentucky (KY) |
| Land Area : | 1.98 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 37.6632223 |
| Longitude : | -82.2877824 |
| Population (2010): | 602 |
| Population Estimate (2012) : | 672 |
| Population Density : | 304.67/sq mi |
| Housing Units (2012) : | 309 |
| Median Household Income (2012) : | $29,500 (Kentucky : $42,610, USA : $53,046) |
| Median Family Income (2012) : | $33,504 (Kentucky : $53,833, USA : $64,585) |
| Median House Price (2012) : | $66,400 (Kentucky : $120,000, USA : $181,400) |