| Zip Code : | 51545 |
| City : | Little Sioux city, River Sioux |
| County : | Monona County, Harrison County |
| State : | Iowa (IA) |
| | |
| Land Area : | 43.98 sq mi |
| Water Area : | 0.85 sq mi |
| Latitude : | 41.8443161 |
| Longitude : | -96.0301130 |
| | |
| Population (2010): | 378 |
| Population Estimate (2012) : | 425 |
| Population Density : | 8.59/sq mi |
| Housing Units (2012) : | 219 |
| Median Household Income (2012) : | $44,432 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $29,500 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $48,400 (Iowa : $123,000, USA : $181,400) |