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> New Jersey > Zip Code 07931
| Zip Code : | 07931 |
| City : | Bernardsville borough, Far Hills borough, Peapack and Gladstone borough |
| County : | Morris County, Somerset County |
| State : | New Jersey (NJ) |
| Land Area : | 20.64 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 40.6814270 |
| Longitude : | -74.6165253 |
| Population (2010): | 3,296 |
| Population Estimate (2012) : | 3,593 |
| Population Density : | 159.70/sq mi |
| Housing Units (2012) : | 1,226 |
| Median Household Income (2012) : | $186,406 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $0 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $0 (New Jersey : $337,900, USA : $181,400) |