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> West Virginia > Clay County
| County : | Clay County |
| State : | West Virginia (WV) |
| Land Area : | 341.90 sq mi |
| Water Area : | 1.91 sq mi |
| Latitude : | 38.4598259 |
| Longitude : | -81.0818663 |
| Population (2010): | 9,386 |
| Population Estimate (2012) : | 9,432 |
| Population Density : | 27.45/sq mi |
| Housing Units (2012) : | 4,572 |
| Median Household Income (2012) : | $33,165 (West Virginia : $40,400, USA : $53,046) |
| Median Family Income (2012) : | $42,041 (West Virginia : $51,770, USA : $64,585) |
| Median House Price (2012) : | $81,900 (West Virginia : $97,300, USA : $181,400) |