| Zip Code : | 11557 |
| City : | East Rockaway village, Hewlett, Hewlett Bay Park village, Hewlett Harbor village, Valley Stream village, Woodmere |
| County : | Nassau County |
| State : | New York (NY) |
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| Land Area : | 2.02 sq mi |
| Water Area : | 0.14 sq mi |
| Latitude : | 40.6371756 |
| Longitude : | -73.6919759 |
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| Population (2010): | 7,823 |
| Population Estimate (2012) : | 7,214 |
| Population Density : | 3,870.08/sq mi |
| Housing Units (2012) : | 2,961 |
| Median Household Income (2012) : | $114,591 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $128,262 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $583,500 (New York : $295,300, USA : $181,400) |