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> Pennsylvania > Zip Code 18940
| Zip Code : | 18940 |
| City : | Newtown borough, Newtown Grant |
| County : | Bucks County |
| State : | Pennsylvania (PA) |
| Land Area : | 32.68 sq mi |
| Water Area : | 0.22 sq mi |
| Latitude : | 40.2613145 |
| Longitude : | -74.9377750 |
| Population (2010): | 28,825 |
| Population Estimate (2012) : | 28,982 |
| Population Density : | 882.02/sq mi |
| Housing Units (2012) : | 11,274 |
| Median Household Income (2012) : | $112,140 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $131,328 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $424,300 (Pennsylvania : $164,900, USA : $181,400) |