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> Pennsylvania > Zip Code 17311
| Zip Code : | 17311 |
| City : | Jefferson borough |
| County : | York County |
| State : | Pennsylvania (PA) |
| Land Area : | 0.05 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.8165461 |
| Longitude : | -76.8424719 |
| Population (2010): | 252 |
| Population Estimate (2012) : | 286 |
| Population Density : | 4,592.85/sq mi |
| Housing Units (2012) : | 114 |
| Median Household Income (2012) : | $35,417 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $66,354 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $145,500 (Pennsylvania : $164,900, USA : $181,400) |