| City : | Northampton |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 11.55 sq mi |
| Water Area : | 0.10 sq mi |
| Latitude : | 40.8758171 |
| Longitude : | -72.6846058 |
| Population (2010): | 570 |
| Population Estimate (2012) : | 509 |
| Population Density : | 49.35/sq mi |
| Housing Units (2012) : | 239 |
| Median Household Income (2012) : | $47,880 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $40,688 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $368,300 (New York : $295,300, USA : $181,400) |
Northampton Zip Codes
| 11901 (27,172) |