| City : | Princeton City |
| County : | Mercer County |
| State : | West Virginia (WV) |
| | |
| Land Area : | 3.01 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 37.3687822 |
| Longitude : | -81.0962058 |
| | |
| Population (2010): | 6,432 |
| Population Estimate (2012) : | 6,427 |
| Population Density : | 2,138.67/sq mi |
| Housing Units (2012) : | 3,489 |
| Median Household Income (2012) : | $30,339 (West Virginia : $40,400, USA : $53,046) |
| Median Family Income (2012) : | $50,690 (West Virginia : $51,770, USA : $64,585) |
| Median House Price (2012) : | $80,800 (West Virginia : $97,300, USA : $181,400) |