| City : | Spring Mill City |
| County : | Jefferson County, San Juan County |
| State : | Kentucky (KY) |
| | |
| Land Area : | 0.06 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 38.1436101 |
| Longitude : | -85.6315872 |
| | |
| Population (2010): | 287 |
| Population Estimate (2012) : | 331 |
| Population Density : | 5,176.36/sq mi |
| Housing Units (2012) : | 110 |
| Median Household Income (2012) : | $79,688 (Kentucky : $42,610, USA : $53,046) |
| Median Family Income (2012) : | $98,438 (Kentucky : $53,833, USA : $64,585) |
| Median House Price (2012) : | $186,800 (Kentucky : $120,000, USA : $181,400) |