| City : | Melville |
| County : | Suffolk County |
| State : | New York (NY) |
| Land Area : | 12.09 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.7830214 |
| Longitude : | -73.4056192 |
| Population (2010): | 18,985 |
| Population Estimate (2012) : | 19,043 |
| Population Density : | 1,570.88/sq mi |
| Housing Units (2012) : | 7,194 |
| Median Household Income (2012) : | $110,125 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $128,403 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $646,100 (New York : $295,300, USA : $181,400) |