| City : | Fernville |
| County : | Columbia County, Starr County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 0.81 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 41.0019717 |
| Longitude : | -76.4774366 |
| | |
| Population (2010): | 556 |
| Population Estimate (2012) : | 499 |
| Population Density : | 688.53/sq mi |
| Housing Units (2012) : | 243 |
| Median Household Income (2012) : | $75,903 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $80,625 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $142,800 (Pennsylvania : $164,900, USA : $181,400) |