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> South Dakota > Zip Code 57057
| Zip Code : | 57057 |
| City : | |
| County : | Lake County |
| State : | South Dakota (SD) |
| Land Area : | 28.79 sq mi |
| Water Area : | 0.10 sq mi |
| Latitude : | 44.1022321 |
| Longitude : | -96.9592500 |
| Population (2010): | 152 |
| Population Estimate (2012) : | 152 |
| Population Density : | 5.28/sq mi |
| Housing Units (2012) : | 63 |
| Median Household Income (2012) : | $70,313 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $70,313 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $60,000 (South Dakota : $129,800, USA : $181,400) |