ZIP codes
10
Humboldt County, IA Demographics & ZIP Codes
Humboldt County, Iowa demographics and median household income by ZIP code — 10 ZIP codes — population 9,242 — avg. income $64,819 — avg. home value $113,578. Compare income, housing, and ZIP-level data on US5.
Population
9,242
Median household income (avg.)
$64,819
86% of U.S. median
Average home value
$113,578
33% of U.S. median
Average rent
$541
46% of U.S. median
Humboldt County demographics
Humboldt County, Iowa covers 10 ZIP codes, with a combined ZIP-area population of about 9,242.
Median household income in Humboldt County
The average median household income across ZIP codes in Humboldt County, Iowa is about $64,819 — about 13% below the IA ZIP average ($74,194), and about 14% below the U.S. median ($75,149).
Among ZIPs with income data, 50582 (Rutland) is near the top at about $83,882, while 50545 (Hardy) is near the bottom at about $41,625.
Housing in Humboldt County
For housing in Humboldt County, Iowa, the average median home value is about $113,578 and the average median rent is about $541.
The most populous ZIP is 50548 (Humboldt) with about 5,482 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Humboldt County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 50548 | Humboldt | Humboldt County | IA | 5,482 | $71,043 | $177,700 |
| 50529 | Dakota City | Humboldt County | IA | 887 | $66,111 | $119,300 |
| 50558 | Livermore | Humboldt County | IA | 745 | $65,313 | $109,700 |
| 50519 | St. Joseph | Humboldt County | IA | 713 | $69,063 | $114,400 |
| 50591 | Thor | Humboldt County | IA | 366 | $56,960 | $169,600 |
| 50577 | Renwick | Humboldt County | IA | 361 | $59,375 | $100,700 |
| 50570 | Ottosen | Humboldt County | IA | 200 | $70,000 | $114,300 |
| 50582 | Rutland | Humboldt County | IA | 176 | $83,882 | $70,000 |
| 50520 | Bradgate | Humboldt County | IA | 156 | — | $46,500 |
| 50545 | Hardy | Humboldt County | IA | 156 | $41,625 | — |
Frequently asked questions
What are the demographics of Humboldt County?
Humboldt County, Iowa has a combined ZIP-area population of about 9,242 across 10 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Humboldt County?
The average median household income across ZIP codes in Humboldt County, Iowa is about $64,819, about 13% below the state ZIP average ($74,194), and about 14% below the U.S. median ($75,149). Average median home value is about $113,578. Among ZIPs with data, 50582 (Rutland) is near the top ($83,882) and 50545 (Hardy) is near the bottom ($41,625).
How many ZIP codes are in Humboldt County?
Humboldt County, Iowa includes 10 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Humboldt County?
This page lists ZIP codes in Humboldt County, Iowa with population, median household income, and home value. Select a ZIP for a full demographics profile.