ZIP codes
9
Aitkin County, MN Demographics & ZIP Codes
Aitkin County, Minnesota demographics and median household income by ZIP code — 9 ZIP codes — population 19,032 — avg. income $60,151 — avg. home value $216,489. Compare income, housing, and ZIP-level data on US5.
Population
19,032
Median household income (avg.)
$60,151
80% of U.S. median
Average home value
$216,489
62% of U.S. median
Average rent
$585
50% of U.S. median
Aitkin County demographics
Aitkin County, Minnesota covers 9 ZIP codes, with a combined ZIP-area population of about 19,032.
Median household income in Aitkin County
The average median household income across ZIP codes in Aitkin County, Minnesota is about $60,151 — about 25% below the MN ZIP average ($80,109), and about 20% below the U.S. median ($75,149).
Among ZIPs with income data, 55752 is near the top at about $77,083, while 56350 (McGrath) is near the bottom at about $40,000.
Housing in Aitkin County
For housing in Aitkin County, Minnesota, the average median home value is about $216,489 and the average median rent is about $585.
The most populous ZIP is 56431 (Aitkin) with about 9,142 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Aitkin County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 56431 | Aitkin | Aitkin County | MN | 9,142 | $64,846 | $264,800 |
| 55760 | McGregor | Aitkin County | MN | 2,831 | $60,341 | $261,700 |
| 56342 | Isle | Aitkin County | MN | 2,805 | $61,313 | $233,300 |
| 55748 | Hill City | Aitkin County | MN | 1,429 | $54,615 | $180,400 |
| 56469 | Palisade | Aitkin County | MN | 965 | $60,109 | $222,300 |
| 55787 | Tamarack | Aitkin County | MN | 585 | $63,750 | $232,800 |
| 56350 | McGrath | Aitkin County | MN | 468 | $40,000 | $164,000 |
| 55752 | — | Aitkin County | MN | 460 | $77,083 | $201,000 |
| 55785 | — | Aitkin County | MN | 347 | $59,306 | $188,100 |
Frequently asked questions
What are the demographics of Aitkin County?
Aitkin County, Minnesota has a combined ZIP-area population of about 19,032 across 9 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Aitkin County?
The average median household income across ZIP codes in Aitkin County, Minnesota is about $60,151, about 25% below the state ZIP average ($80,109), and about 20% below the U.S. median ($75,149). Average median home value is about $216,489. Among ZIPs with data, 55752 is near the top ($77,083) and 56350 (McGrath) is near the bottom ($40,000).
How many ZIP codes are in Aitkin County?
Aitkin County, Minnesota includes 9 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Aitkin County?
This page lists ZIP codes in Aitkin County, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.