| City : | River Sioux |
| County : | Harrison County |
| State : | Iowa (IA) |
| Land Area : | 0.38 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.8024393 |
| Longitude : | -96.0479880 |
| Population (2010): | 59 |
| Population Estimate (2012) : | 54 |
| Population Density : | 155.03/sq mi |
| Housing Units (2012) : | 32 |
| Median Household Income (2012) : | $17,159 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $15,341 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $78,100 (Iowa : $123,000, USA : $181,400) |
River Sioux Zip Codes
| 51545 (378) |