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> Pennsylvania > Zip Code 19540
| Zip Code : | 19540 |
| City : | Alleghenyville, Bowmansville, Mohnton borough, Pennwyn |
| County : | Berks County, Lancaster County |
| State : | Pennsylvania (PA) |
| Land Area : | 34.02 sq mi |
| Water Area : | 0.13 sq mi |
| Latitude : | 40.2362709 |
| Longitude : | -75.9666640 |
| Population (2010): | 11,723 |
| Population Estimate (2012) : | 12,257 |
| Population Density : | 344.59/sq mi |
| Housing Units (2012) : | 4,605 |
| Median Household Income (2012) : | $71,744 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $80,052 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $210,200 (Pennsylvania : $164,900, USA : $181,400) |