| City : | Frederick Town |
| County : | Brown County, Union County, Weld County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 0.39 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 45.8319864 |
| Longitude : | -98.5069118 |
| | |
| Population (2010): | 199 |
| Population Estimate (2012) : | 326 |
| Population Density : | 512.45/sq mi |
| Housing Units (2012) : | 119 |
| Median Household Income (2012) : | $36,771 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $49,750 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $56,000 (South Dakota : $129,800, USA : $181,400) |