| City : | Oelrichs Town |
| County : | Allen County, Brazoria County, Fall River County, Jefferson County, Kankakee County, Love County, Van Buren County, Wasco County |
| State : | South Dakota (SD) |
| | |
| Land Area : | 0.38 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.1821804 |
| Longitude : | -103.2339209 |
| | |
| Population (2010): | 126 |
| Population Estimate (2012) : | 204 |
| Population Density : | 331.92/sq mi |
| Housing Units (2012) : | 74 |
| Median Household Income (2012) : | $43,750 (South Dakota : $49,091, USA : $53,046) |
| Median Family Income (2012) : | $65,625 (South Dakota : $62,967, USA : $64,585) |
| Median House Price (2012) : | $58,800 (South Dakota : $129,800, USA : $181,400) |