26 ZIP Code Tabulation Areas in Woodbury County, Iowa. The population-weighted median household income is about $74,333, the median home value about $188,248, and 68.9% of occupied homes are owner-occupied.
- 26
- ZIP codes
- 112.7K
- Population
- 53
- Data points
Woodbury County at a glance
- $74,333
- Median household income
- $188,248
- Median home value
- 37.5
- Median age
- 68.9%
- Owner-occupied
- 46,321
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Woodbury County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 51054 | Sergeant Bluff | 5,583 | 75.3% | $119,716 |
| 2 | 51007 | Bronson | 691 | 97.8% | $117,125 |
| 3 | 51039 | Moville | 2,845 | 81.9% | $110,000 |
| 4 | 51052 | Salix | 1,050 | 79.3% | $108,750 |
| 5 | 51056 | Smithland | 346 | 92.5% | $103,313 |
Top 5 Woodbury County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 51106 | Sioux City | 28,592 | 70.2% | $78,434 |
| 2 | 51104 | Sioux City | 23,197 | 64.5% | $75,362 |
| 3 | 51103 | Sioux City | 16,895 | 65.6% | $58,197 |
| 4 | 51105 | Sioux City | 10,415 | 48.2% | $51,786 |
| 5 | 51108 | Sioux City | 5,960 | 83.3% | $81,205 |
Top 5 Woodbury County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 51106 | Sioux City | 28,592 | 70.2% | $78,434 | $619.7M |
| 2 | 51104 | Sioux City | 23,197 | 64.5% | $75,362 | $424.4M |
| 3 | 51103 | Sioux City | 16,895 | 65.6% | $58,197 | $244.5M |
| 4 | 51054 | Sergeant Bluff | 5,583 | 75.3% | $119,716 | $176.8M |
| 5 | 51108 | Sioux City | 5,960 | 83.3% | $81,205 | $146.2M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 51104 (Sioux City) at 3,103 people/sq mi. Least dense: 51044 (Oto) at 5 people/sq mi.
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