ZIP codes
20
Woodbury County, IA Demographics & ZIP Codes
Woodbury County, Iowa demographics and median household income by ZIP code — 20 ZIP codes — population 97,529 — avg. income $74,545 — avg. home value $167,978. Compare income, housing, and ZIP-level data on US5.
Population
97,529
Median household income (avg.)
$74,545
99% of U.S. median
Average home value
$167,978
48% of U.S. median
Average rent
$679
58% of U.S. median
Woodbury County demographics
Woodbury County, Iowa covers 20 ZIP codes, with a combined ZIP-area population of about 97,529.
Median household income in Woodbury County
The average median household income across ZIP codes in Woodbury County, Iowa is about $74,545 — about even with the IA ZIP average ($74,194), and about even with the U.S. median ($75,149).
Among ZIPs with income data, 51054 (Sergeant Bluff) is near the top at about $121,228, while 51101 (Sioux City) is near the bottom at about $18,103.
Housing in Woodbury County
For housing in Woodbury County, Iowa, the average median home value is about $167,978 and the average median rent is about $679.
The most populous ZIP is 51106 (Sioux City) with about 28,381 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Woodbury County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| City | County | State | ||||
|---|---|---|---|---|---|---|
| 51106 | Sioux City | Woodbury County | IA | 28,381 | $74,486 | $186,300 |
| 51104 | Sioux City | Woodbury County | IA | 22,792 | $74,984 | $193,000 |
| 51103 | Sioux City | Woodbury County | IA | 17,145 | $57,212 | $124,400 |
| 51105 | Sioux City | Woodbury County | IA | 10,726 | $46,940 | $84,700 |
| 51054 | Sergeant Bluff | Woodbury County | IA | 5,596 | $121,228 | $292,600 |
| 51039 | Moville | Woodbury County | IA | 2,831 | $105,994 | $226,900 |
| 51030 | Lawton | Woodbury County | IA | 1,630 | $78,750 | $267,600 |
| 51055 | Sloan | Woodbury County | IA | 1,189 | $75,833 | $208,800 |
| 51016 | Correctionville | Woodbury County | IA | 1,095 | $52,813 | $88,300 |
| 51101 | Sioux City | Woodbury County | IA | 1,077 | $18,103 | — |
| 51052 | Salix | Woodbury County | IA | 1,054 | $86,792 | $235,900 |
| 51026 | Hornick | Woodbury County | IA | 1,050 | $82,411 | $233,300 |
| 51004 | Anthon | Woodbury County | IA | 853 | $49,821 | $100,700 |
| 51007 | Bronson | Woodbury County | IA | 581 | $110,341 | $227,900 |
| 51048 | Pierson | Woodbury County | IA | 465 | $80,000 | $105,400 |
| 51019 | Danbury | Woodbury County | IA | 441 | $66,250 | $88,000 |
| 51056 | Smithland | Woodbury County | IA | 332 | $100,395 | $150,700 |
| 51044 | Oto | Woodbury County | IA | 173 | $88,750 | $84,100 |
| 51015 | Climbing Hill | Woodbury County | IA | 70 | — | $125,000 |
| 51111 | Sioux City | Woodbury County | IA | 48 | $45,250 | — |
Frequently asked questions
What are the demographics of Woodbury County?
Woodbury County, Iowa has a combined ZIP-area population of about 97,529 across 20 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Woodbury County?
The average median household income across ZIP codes in Woodbury County, Iowa is about $74,545, roughly in line with the state ZIP average ($74,194), and near the U.S. median ($75,149). Average median home value is about $167,978. Among ZIPs with data, 51054 (Sergeant Bluff) is near the top ($121,228) and 51101 (Sioux City) is near the bottom ($18,103).
How many ZIP codes are in Woodbury County?
Woodbury County, Iowa includes 20 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Woodbury County?
This page lists ZIP codes in Woodbury County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.