| City : | Sea Cliff Village |
| County : | Nassau County |
| State : | New York (NY) |
| | |
| Land Area : | 1.11 sq mi |
| Water Area : | 0.85 sq mi |
| Latitude : | 40.8461611 |
| Longitude : | -73.6503823 |
| | |
| Population (2010): | 4,995 |
| Population Estimate (2012) : | 5,007 |
| Population Density : | 4,480.51/sq mi |
| Housing Units (2012) : | 2,049 |
| Median Household Income (2012) : | $103,068 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $124,783 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $640,200 (New York : $295,300, USA : $181,400) |