| City : | Great River |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 4.60 sq mi |
| Water Area : | 0.59 sq mi |
| Latitude : | 40.7154795 |
| Longitude : | -73.1619550 |
| Population (2010): | 1,489 |
| Population Estimate (2012) : | 1,501 |
| Population Density : | 323.91/sq mi |
| Housing Units (2012) : | 517 |
| Median Household Income (2012) : | $220,714 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $233,879 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $671,100 (New York : $295,300, USA : $181,400) |