| Zip Code : | 51103 |
| City : | Sioux city |
| County : | Woodbury County |
| State : | Iowa (IA) |
| Land Area : | 10.55 sq mi |
| Water Area : | 0.21 sq mi |
| Latitude : | 42.5170858 |
| Longitude : | -96.4399369 |
| Population (2010): | 17,453 |
| Population Estimate (2012) : | 17,831 |
| Population Density : | 1,654.01/sq mi |
| Housing Units (2012) : | 6,410 |
| Median Household Income (2012) : | $39,284 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $46,396 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $74,600 (Iowa : $123,000, USA : $181,400) |