51101 ZIP Code – Sioux City, Iowa
51101 is a ZIP code serving Sioux City, Iowa in Woodbury County with a population of approximately 1,070 residents. The median household income of $17,452 is well below the Iowa average and well below the national average. Median home values of $219,600 are below the national average, with 3.4% owner-occupied housing (decreasing). . Median rent is $544, which is well below the U.S. average. Housing consists of 89% apartments (increasing), 9% duplex/multi-family.
Unemployment stands at 13.8%, which is well above the U.S. rate. About 41.9% of residents live below the poverty line, well above the national rate. 11.1% of adults hold a bachelor's degree or higher, well below the U.S. average. The population has a median age of 33.8, below the national median. Neighboring ZIP codes include 51105, 51104, 51103.
ZIP Code 51101 Data
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ZIP 51101 vs. Iowa vs. U.S.
| Metric | ZIP 51101 | IA Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 1,070 | 3,297 | 10k |
| Median Household Income | $17k | $71k | $73k |
| Median Home Value | $219k | $153k | $258k |
| Median Rent | $544 | $792 | $1,088 |
| Median Age | 33.8 | 43.6 | 43.2 |
| Unemployment Rate | 13.8% | 3.1% | 5.0% |
| Poverty Rate | 41.9% | 9.8% | 13.3% |
| Bachelor's Degree or Higher | 11.1% | 21.9% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 51105 – Sioux City
- 51104 – Sioux City
- 51103 – Sioux City
- 68776 – South Sioux City
- 51106 – Sioux City
- 51108 – Sioux City
- 51111 – Sioux City
- 57049 – North Sioux City
- 68731 – Dakota City
- 51109 – Sioux City
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 51105 | SIOUX CITY | 11,214 | $47,018 |
| 51104 | SIOUX CITY | 22,759 | $74,734 |
| 51103 | SIOUX CITY | 17,005 | $55,284 |
| 68776 | SOUTH SIOUX CITY | 15,167 | $61,923 |
| 51106 | SIOUX CITY | 27,652 | $74,750 |