51105 ZIP Code – Sioux City, Iowa
Located in Sioux City, Iowa, ZIP code 51105 is a mid-sized ZIP code within Woodbury County with a population of approximately 11,214 residents. Residents earn a median household income of $47,018, which is below the Iowa average and below the national figure. At $86,000, median home values run well below the national average, with 48.2% owner-occupied housing (increasing). , with median rent coming in at $809 — below the national figure. Housing consists of 59% single-family (increasing), 16% apartments (decreasing), 15% duplex/multi-family.
The area reports an unemployment rate of 5.1%, near the national average. The poverty rate is 22.9%, well above the national average. 6.9% of adults hold a bachelor's degree or higher, well below the U.S. average. The median age is 30.3, below the national median. The surrounding area includes ZIP codes 51101, 51104, 51106.
ZIP Code 51105 Data
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ZIP 51105 vs. Iowa vs. U.S.
| Metric | ZIP 51105 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 11k | 3,297 | 10k |
| Median Household Income | $47k | $71k | $73k |
| Median Home Value | $86k | $153k | $258k |
| Median Rent | $809 | $792 | $1,088 |
| Median Age | 30.3 | 43.6 | 43.2 |
| Unemployment Rate | 5.1% | 3.1% | 5.0% |
| Poverty Rate | 22.9% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 6.9% | 21.9% | 26.9% |
Demographics Charts
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Nearby ZIP Codes
- 51101 – Sioux City
- 51104 – Sioux City
- 51106 – Sioux City
- 51108 – Sioux City
- 51103 – Sioux City
- 68776 – South Sioux City
- 51111 – Sioux City
- 57049 – North Sioux City
- 51109 – Sioux City
- 51030 – Lawton
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 51101 | SIOUX CITY | 1,070 | $17,452 |
| 51104 | SIOUX CITY | 22,759 | $74,734 |
| 51106 | SIOUX CITY | 27,652 | $74,750 |
| 51108 | SIOUX CITY | 5,555 | $71,176 |
| 51103 | SIOUX CITY | 17,005 | $55,284 |