| Zip Code : | 11776 |
| City : | Centereach, Coram, Mount Sinai, Port Jefferson Station, Selden, Setauket-East Setauket, Terryville |
| County : | Suffolk County |
| State : | New York (NY) |
| | |
| Land Area : | 6.90 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.9136147 |
| Longitude : | -73.0463989 |
| | |
| Population (2010): | 24,235 |
| Population Estimate (2012) : | 26,308 |
| Population Density : | 3,512.78/sq mi |
| Housing Units (2012) : | 8,606 |
| Median Household Income (2012) : | $81,156 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $95,672 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $357,000 (New York : $295,300, USA : $181,400) |