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> Massachusetts > Zip Code 01860
| Zip Code : | 01860 |
| City : | |
| County : | Essex County |
| State : | Massachusetts (MA) |
| Land Area : | 8.46 sq mi |
| Water Area : | 0.40 sq mi |
| Latitude : | 42.8386028 |
| Longitude : | -71.0119970 |
| Population (2010): | 6,338 |
| Population Estimate (2012) : | 6,368 |
| Population Density : | 749.31/sq mi |
| Housing Units (2012) : | 2,555 |
| Median Household Income (2012) : | $78,279 (Massachusetts : $66,658, USA : $53,046) |
| Median Family Income (2012) : | $92,182 (Massachusetts : $84,380, USA : $64,585) |
| Median House Price (2012) : | $317,600 (Massachusetts : $335,500, USA : $181,400) |