ZIP codes
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Osceola County, IA Demographics & ZIP Codes
Osceola County, Iowa demographics and median household income by ZIP code — 5 ZIP codes — population 6,065 — avg. income $67,613 — avg. home value $117,340. Compare income, housing, and ZIP-level data on US5.
Population
6,065
Median household income (avg.)
$67,613
90% of U.S. median
Average home value
$117,340
34% of U.S. median
Average rent
$606
52% of U.S. median
Osceola County demographics
Osceola County, Iowa covers 5 ZIP codes, with a combined ZIP-area population of about 6,065.
Median household income in Osceola County
The average median household income across ZIP codes in Osceola County, Iowa is about $67,613 — about 9% below the IA ZIP average ($74,194), and about 10% below the U.S. median ($75,149).
Among ZIPs with income data, 51232 (Ashton) is near the top at about $79,250, while 51345 (Harris) is near the bottom at about $51,938.
Housing in Osceola County
For housing in Osceola County, Iowa, the average median home value is about $117,340 and the average median rent is about $606.
The most populous ZIP is 51249 (Sibley) with about 3,588 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Osceola County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 51249 | Sibley | Osceola County | IA | 3,588 | $63,542 | $150,000 |
| 51354 | Ocheyedan | Osceola County | IA | 1,034 | $70,625 | $128,800 |
| 51232 | Ashton | Osceola County | IA | 713 | $79,250 | $97,700 |
| 51350 | Melvin | Osceola County | IA | 417 | $72,708 | $81,000 |
| 51345 | Harris | Osceola County | IA | 313 | $51,938 | $129,200 |
Frequently asked questions
What are the demographics of Osceola County?
Osceola County, Iowa has a combined ZIP-area population of about 6,065 across 5 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Osceola County?
The average median household income across ZIP codes in Osceola County, Iowa is about $67,613, about 9% below the state ZIP average ($74,194), and about 10% below the U.S. median ($75,149). Average median home value is about $117,340. Among ZIPs with data, 51232 (Ashton) is near the top ($79,250) and 51345 (Harris) is near the bottom ($51,938).
How many ZIP codes are in Osceola County?
Osceola County, Iowa includes 5 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Osceola County?
This page lists ZIP codes in Osceola County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.