| City : | Setauket-east Setauket |
| County : | Suffolk County |
| State : | New York (NY) |
| | |
| Land Area : | 8.52 sq mi |
| Water Area : | 0.81 sq mi |
| Latitude : | 40.9289556 |
| Longitude : | -73.1029700 |
| | |
| Population (2010): | 15,477 |
| Population Estimate (2012) : | 15,253 |
| Population Density : | 1,816.57/sq mi |
| Housing Units (2012) : | 5,589 |
| Median Household Income (2012) : | $110,105 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $135,211 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $493,800 (New York : $295,300, USA : $181,400) |