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> Massachusetts > Zip Code 01721
Zip Code : | 01721 |
City : | |
County : | Middlesex County |
State : | Massachusetts (MA) |
Land Area : | 12.33 sq mi |
Water Area : | 0.54 sq mi |
Latitude : | 42.2577546 |
Longitude : | -71.4735257 |
Population (2010): | 16,593 |
Population Estimate (2012) : | 16,587 |
Population Density : | 1,345.80/sq mi |
Housing Units (2012) : | 6,609 |
Median Household Income (2012) : | $95,296 (Massachusetts : $66,658, USA : $53,046) |
Median Family Income (2012) : | $115,659 (Massachusetts : $84,380, USA : $64,585) |
Median House Price (2012) : | $353,900 (Massachusetts : $335,500, USA : $181,400) |