| City : | Keystone City |
| County : | Lampasas County, Mcdowell County |
| State : | West Virginia (WV) |
| | |
| Land Area : | 0.32 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 37.4158096 |
| Longitude : | -81.4461667 |
| | |
| Population (2010): | 282 |
| Population Estimate (2012) : | 346 |
| Population Density : | 871.17/sq mi |
| Housing Units (2012) : | 183 |
| Median Household Income (2012) : | $17,386 (West Virginia : $40,400, USA : $53,046) |
| Median Family Income (2012) : | $23,125 (West Virginia : $51,770, USA : $64,585) |
| Median House Price (2012) : | $27,500 (West Virginia : $97,300, USA : $181,400) |