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> South Dakota > Zip Code 57226
| Zip Code : | 57226 |
| City : | Altamont town, Clear Lake city |
| County : | Deuel County, Hamlin County |
| State : | South Dakota (SD) |
| Land Area : | 189.68 sq mi |
| Water Area : | 5.60 sq mi |
| Latitude : | 44.7881570 |
| Longitude : | -96.7140711 |
| Population (2010): | 2,072 |
| Population Estimate (2012) : | 2,316 |
| Population Density : | 10.92/sq mi |
| Housing Units (2012) : | 949 |
| Median Household Income (2012) : | $51,923 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $61,207 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $106,700 (South Dakota : $129,800, USA : $181,400) |