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> South Dakota > Lyman County
| County : | Lyman County |
| State : | South Dakota (SD) |
| Land Area : | 1,641.93 sq mi |
| Water Area : | 64.74 sq mi |
| Latitude : | 43.8948122 |
| Longitude : | -99.8419253 |
| Population (2010): | 3,755 |
| Population Estimate (2012) : | 3,752 |
| Population Density : | 2.29/sq mi |
| Housing Units (2012) : | 1,704 |
| Median Household Income (2012) : | $46,339 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $54,336 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $68,800 (South Dakota : $129,800, USA : $181,400) |
Lyman County Cities / Towns
| Kennebec Town (240) | Lower Brule (613) | Oacoma Town (451) |
| Presho City (497) | Reliance Town (191) | Vivian (119) |
Lyman County Zip Codes
| 57365 (522) | 57532 (2,835) | 57533 (1,900) |
| 57544 (419) | 57548 (1,380) | 57568 (689) |
| 57569 (445) | 57576 (204) |