| City : | Platte City |
| County : | Charles Mix County, Hillsborough County, Marshall County, Oglethorpe County, Wood County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 1.02 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.3868265 |
| Longitude : | -98.8435724 |
| | |
| Population (2010): | 1,230 |
| Population Estimate (2012) : | 1,313 |
| Population Density : | 1,205.19/sq mi |
| Housing Units (2012) : | 625 |
| Median Household Income (2012) : | $42,292 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $55,792 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $82,600 (South Dakota : $129,800, USA : $181,400) |