| City : | Mount Vernon City |
| County : | Westchester County |
| State : | New York (NY) |
| | |
| Land Area : | 4.39 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 40.9131051 |
| Longitude : | -73.8293172 |
| | |
| Population (2010): | 67,292 |
| Population Estimate (2012) : | 67,414 |
| Population Density : | 15,343.67/sq mi |
| Housing Units (2012) : | 28,990 |
| Median Household Income (2012) : | $50,122 (New York : $57,683, USA : $53,046) |
| Median Family Income (2012) : | $62,826 (New York : $69,968, USA : $64,585) |
| Median House Price (2012) : | $407,700 (New York : $295,300, USA : $181,400) |