| Zip Code : | 10538 |
| City : | Larchmont village, Mamaroneck village, New Rochelle city |
| County : | Westchester County |
| State : | New York (NY) |
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| Land Area : | 3.59 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 40.9386370 |
| Longitude : | -73.7559056 |
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| Population (2010): | 16,597 |
| Population Estimate (2012) : | 16,699 |
| Population Density : | 4,617.22/sq mi |
| Housing Units (2012) : | 6,477 |
| Median Household Income (2012) : | $155,000 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $216,339 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $902,600 (New York : $295,300, USA : $181,400) |