| City : | Mount Vernon City |
| County : | Posey County |
| State : | Indiana (IN) |
| Land Area : | 2.81 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 37.9366739 |
| Longitude : | -87.8950858 |
| Population (2010): | 6,687 |
| Population Estimate (2012) : | 6,677 |
| Population Density : | 2,381.76/sq mi |
| Housing Units (2012) : | 3,077 |
| Median Household Income (2012) : | $45,489 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $62,951 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $92,300 (Indiana : $123,400, USA : $181,400) |
Mount Vernon City Zip Codes
| 47620 (13,427) |