| City : | New Martinsville City |
| County : | Benton County, Dutchess County, Wetzel County |
| State : | West Virginia (WV) |
| | |
| Land Area : | 2.67 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 39.6455535 |
| Longitude : | -80.8626696 |
| | |
| Population (2010): | 5,366 |
| Population Estimate (2012) : | 5,373 |
| Population Density : | 2,007.75/sq mi |
| Housing Units (2012) : | 2,632 |
| Median Household Income (2012) : | $38,469 (West Virginia : $40,400, USA : $53,046) |
| Median Family Income (2012) : | $53,846 (West Virginia : $51,770, USA : $64,585) |
| Median House Price (2012) : | $93,100 (West Virginia : $97,300, USA : $181,400) |