| City : | Webster City |
| County : | Day County, Marshall County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 1.49 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.3354389 |
| Longitude : | -97.5216057 |
| | |
| Population (2010): | 1,886 |
| Population Estimate (2012) : | 1,661 |
| Population Density : | 1,262.24/sq mi |
| Housing Units (2012) : | 1,007 |
| Median Household Income (2012) : | $34,013 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $47,308 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $64,000 (South Dakota : $129,800, USA : $181,400) |