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> South Dakota > Zip Code 57363
| Zip Code : | 57363 |
| City : | Mount Vernon city |
| County : | Davison County, Sanborn County |
| State : | South Dakota (SD) |
| Land Area : | 178.85 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 43.6804871 |
| Longitude : | -98.2555204 |
| Population (2010): | 1,003 |
| Population Estimate (2012) : | 1,007 |
| Population Density : | 5.61/sq mi |
| Housing Units (2012) : | 442 |
| Median Household Income (2012) : | $55,769 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $63,333 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $69,100 (South Dakota : $129,800, USA : $181,400) |