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> South Dakota > Zip Code 57366
| Zip Code : | 57366 |
| City : | Milltown, Parkston city |
| County : | Hutchinson County, Douglas County |
| State : | South Dakota (SD) |
| Land Area : | 223.28 sq mi |
| Water Area : | 0.31 sq mi |
| Latitude : | 43.3771679 |
| Longitude : | -97.9465334 |
| Population (2010): | 2,228 |
| Population Estimate (2012) : | 2,406 |
| Population Density : | 9.98/sq mi |
| Housing Units (2012) : | 1,044 |
| Median Household Income (2012) : | $41,667 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $66,184 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $91,000 (South Dakota : $129,800, USA : $181,400) |