| City : | Blain Borough |
| County : | Perry County |
| State : | Pennsylvania (PA) |
| | |
| Land Area : | 0.32 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.3365176 |
| Longitude : | -77.5123678 |
| | |
| Population (2010): | 263 |
| Population Estimate (2012) : | 273 |
| Population Density : | 828.32/sq mi |
| Housing Units (2012) : | 104 |
| Median Household Income (2012) : | $53,125 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $53,661 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $98,800 (Pennsylvania : $164,900, USA : $181,400) |