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> South Dakota > Zip Code 57446
| Zip Code : | 57446 |
| City : | Hecla city |
| County : | Brown County |
| State : | South Dakota (SD) |
| Land Area : | 154.51 sq mi |
| Water Area : | 2.24 sq mi |
| Latitude : | 45.8708279 |
| Longitude : | -98.1526696 |
| Population (2010): | 472 |
| Population Estimate (2012) : | 382 |
| Population Density : | 3.05/sq mi |
| Housing Units (2012) : | 283 |
| Median Household Income (2012) : | $38,438 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $50,909 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $32,400 (South Dakota : $129,800, USA : $181,400) |