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> South Dakota > Zip Code 57730
| Zip Code : | 57730 |
| City : | Custer city, Pringle town |
| County : | Custer County, Pennington County |
| State : | South Dakota (SD) |
| Land Area : | 533.98 sq mi |
| Water Area : | 0.57 sq mi |
| Latitude : | 43.7241378 |
| Longitude : | -103.6497294 |
| Population (2010): | 5,315 |
| Population Estimate (2012) : | 5,981 |
| Population Density : | 9.95/sq mi |
| Housing Units (2012) : | 3,134 |
| Median Household Income (2012) : | $44,054 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $59,354 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $169,400 (South Dakota : $129,800, USA : $181,400) |