| City : | New Cassel |
| County : | Nassau County |
| State : | New York (NY) |
| Land Area : | 1.48 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.7600486 |
| Longitude : | -73.5648913 |
| Population (2010): | 14,059 |
| Population Estimate (2012) : | 13,833 |
| Population Density : | 9,504.89/sq mi |
| Housing Units (2012) : | 3,174 |
| Median Household Income (2012) : | $71,506 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $71,366 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $336,100 (New York : $295,300, USA : $181,400) |