ZIP codes
7
Winnebago County, IA Demographics & ZIP Codes
Winnebago County, Iowa demographics and median household income by ZIP code — 7 ZIP codes — population 11,981 — avg. income $59,866 — avg. home value $123,300. Compare income, housing, and ZIP-level data on US5.
Population
11,981
Median household income (avg.)
$59,866
80% of U.S. median
Average home value
$123,300
35% of U.S. median
Average rent
$565
49% of U.S. median
Winnebago County demographics
Winnebago County, Iowa covers 7 ZIP codes, with a combined ZIP-area population of about 11,981.
Median household income in Winnebago County
The average median household income across ZIP codes in Winnebago County, Iowa is about $59,866 — about 19% below the IA ZIP average ($74,194), and about 20% below the U.S. median ($75,149).
Among ZIPs with income data, 50450 (Lake Mills) is near the top at about $76,522, while 50465 (Rake) is near the bottom at about $41,071.
Housing in Winnebago County
For housing in Winnebago County, Iowa, the average median home value is about $123,300 and the average median rent is about $565.
The most populous ZIP is 50436 (Forest City) with about 5,760 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Winnebago County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50436 | Forest City | Winnebago County | IA | 5,760 | $68,600 | $164,300 |
| 50450 | Lake Mills | Winnebago County | IA | 3,001 | $76,522 | $157,500 |
| 50424 | Buffalo Center | Winnebago County | IA | 1,590 | $58,125 | $109,200 |
| 50478 | Thompson | Winnebago County | IA | 689 | $44,880 | $94,400 |
| 50453 | Leland | Winnebago County | IA | 520 | $70,000 | $162,500 |
| 50473 | Scarville | Winnebago County | IA | 222 | — | $141,000 |
| 50465 | Rake | Winnebago County | IA | 199 | $41,071 | $34,200 |
Frequently asked questions
What are the demographics of Winnebago County?
Winnebago County, Iowa has a combined ZIP-area population of about 11,981 across 7 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Winnebago County?
The average median household income across ZIP codes in Winnebago County, Iowa is about $59,866, about 19% below the state ZIP average ($74,194), and about 20% below the U.S. median ($75,149). Average median home value is about $123,300. Among ZIPs with data, 50450 (Lake Mills) is near the top ($76,522) and 50465 (Rake) is near the bottom ($41,071).
How many ZIP codes are in Winnebago County?
Winnebago County, Iowa includes 7 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Winnebago County?
This page lists ZIP codes in Winnebago County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.