| City : | De Smet City |
| County : | Kingsbury County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 1.16 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 44.3861478 |
| Longitude : | -97.5496880 |
| | |
| Population (2010): | 1,089 |
| Population Estimate (2012) : | 1,199 |
| Population Density : | 940.10/sq mi |
| Housing Units (2012) : | 552 |
| Median Household Income (2012) : | $46,815 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $60,150 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $69,200 (South Dakota : $129,800, USA : $181,400) |