51104 ZIP Code – Sioux City, Iowa
51104 is a large ZIP code in Sioux City, Iowa, part of Woodbury County with a population of approximately 22,759 residents. Residents earn a median household income of $74,734, which is near the Iowa average and near the national figure. Homes in this ZIP code have a median value of $179,500, below the national average, with 64.5% owner-occupied housing (stable). ; median rent of $949 is similarly near the national average. Housing consists of 78% single-family (increasing), 17% apartments (decreasing).
The unemployment rate is 4.7%, near the national average. About 8.3% of residents live below the poverty line, below the national rate. Bachelor's degree attainment is 28.2%, near the national average. The population has a median age of 37.0, near the national median. Nearby ZIP codes include 51103, 51105, 51101.
ZIP Code 51104 Data
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ZIP 51104 vs. Iowa vs. U.S.
| Metric | ZIP 51104 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 22k | 3,297 | 10k |
| Median Household Income | $74k | $71k | $73k |
| Median Home Value | $179k | $153k | $258k |
| Median Rent | $949 | $792 | $1,088 |
| Median Age | 37.0 | 43.6 | 43.2 |
| Unemployment Rate | 4.7% | 3.1% | 5.0% |
| Poverty Rate | 8.3% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 28.2% | 21.9% | 26.9% |
Demographics Charts
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Nearby ZIP Codes
- 51103 – Sioux City
- 51105 – Sioux City
- 51101 – Sioux City
- 51108 – Sioux City
- 57049 – North Sioux City
- 68776 – South Sioux City
- 51109 – Sioux City
- 51106 – Sioux City
- 51111 – Sioux City
- 51024 – Hinton
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 51103 | SIOUX CITY | 17,005 | $55,284 |
| 51105 | SIOUX CITY | 11,214 | $47,018 |
| 51101 | SIOUX CITY | 1,070 | $17,452 |
| 51108 | SIOUX CITY | 5,555 | $71,176 |
| 57049 | NORTH SIOUX CITY | 7,661 | $88,948 |