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> New Jersey > Zip Code 08318
| Zip Code : | 08318 |
| City : | Elmer borough, Olivet |
| County : | Cumberland County, Salem County |
| State : | New Jersey (NJ) |
| Land Area : | 79.67 sq mi |
| Water Area : | 1.04 sq mi |
| Latitude : | 39.5577279 |
| Longitude : | -75.1777171 |
| Population (2010): | 12,702 |
| Population Estimate (2012) : | 12,050 |
| Population Density : | 159.44/sq mi |
| Housing Units (2012) : | 4,766 |
| Median Household Income (2012) : | $71,707 (New Jersey : $71,637, USA : $53,046) |
| Median Family Income (2012) : | $80,792 (New Jersey : $87,389, USA : $64,585) |
| Median House Price (2012) : | $219,200 (New Jersey : $337,900, USA : $181,400) |