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> Massachusetts > Northwest Harwich
| City : | Northwest Harwich |
| County : | Barnstable County, Dorchester County, Geauga County, Monroe County |
| State : | Massachusetts (MA) |
| Land Area : | 7.98 sq mi |
| Water Area : | 1.57 sq mi |
| Latitude : | 41.6936324 |
| Longitude : | -70.1052975 |
| Population (2010): | 3,929 |
| Population Estimate (2012) : | 3,959 |
| Population Density : | 492.14/sq mi |
| Housing Units (2012) : | 3,425 |
| Median Household Income (2012) : | $53,897 (Massachusetts : $66,658, USA : $53,046) |
| Median Family Income (2012) : | $76,313 (Massachusetts : $84,380, USA : $64,585) |
| Median House Price (2012) : | $373,800 (Massachusetts : $335,500, USA : $181,400) |