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> South Dakota > Zip Code 57644
| Zip Code : | 57644 |
| City : | |
| County : | Ziebach County, Corson County, Perkins County |
| State : | South Dakota (SD) |
| Land Area : | 801.77 sq mi |
| Water Area : | 3.73 sq mi |
| Latitude : | 45.4492286 |
| Longitude : | -102.0464916 |
| Population (2010): | 335 |
| Population Estimate (2012) : | 164 |
| Population Density : | 0.42/sq mi |
| Housing Units (2012) : | 182 |
| Median Household Income (2012) : | $60,833 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $62,917 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $53,600 (South Dakota : $129,800, USA : $181,400) |