| City : | Wantagh |
| County : | Nassau County |
| State : | New York (NY) |
| Land Area : | 3.83 sq mi |
| Water Area : | 0.30 sq mi |
| Latitude : | 40.6693505 |
| Longitude : | -73.5102547 |
| Population (2010): | 18,871 |
| Population Estimate (2012) : | 18,316 |
| Population Density : | 4,926.77/sq mi |
| Housing Units (2012) : | 6,250 |
| Median Household Income (2012) : | $118,735 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $135,946 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $482,400 (New York : $295,300, USA : $181,400) |