| ZIP Code | 51104 |
| City | Sioux City |
| State | Iowa (IA) |
| County | Sioux City County |
| Coordinates | 42.5254000, -96.4005000 |
| Population | 31,042 |
| Median Household Income | $50,000 |
| Median Home Value | $262,000 |
| Unemployment Rate | 5.7% |
| ZIP Type | STANDARD |
| Country | United States |
The ZIP code 51104 of Sioux City falls within Iowa, the United States - a mid-sized area by population. It sits within Sioux City County County.
Sioux City has a reported population of 31,042. That's noticeably above the average for a Iowa ZIP code, which sits near 22,608 people.
Median household income is about $50,000 (below the Iowa average).
Nearby communities in Iowa include Montour, Cresco, Davenport.
The ZIP code for Sioux City, Iowa is 51104.
51104 is located in Sioux City County County, Iowa.
The population of 51104 (Sioux City) is approximately 31,042 people.
51104 is more populated than the typical Iowa ZIP code, which averages around 22,608 people.
ZIP code codes near 51104 include 50173, 52136, 52805.