ZIP codes
3
Mountain Iron, MN Demographics & ZIP Codes
Mountain Iron, Minnesota demographics and median household income by ZIP code (in St. Louis County) — 3 ZIP codes — population 5,546 — median income $77,308 — avg. home value $198,933. Compare income, housing, and population across ZIP codes on US5.
Population
5,546
Median household income (avg.)
$77,308
103% of U.S. median
Average home value
$198,933
57% of U.S. median
Average rent
$629
54% of U.S. median
Median age (avg.)
49.2
Mountain Iron demographics
Mountain Iron, Minnesota covers 3 ZIP codes primarily in St. Louis County, with a combined ZIP-area population of about 5,546.
Across ZIP codes with age data, the average median age is about 49.2 years.
Median household income in Mountain Iron
The average median household income across ZIP codes in Mountain Iron, Minnesota is about $77,308 — about 3% below the MN ZIP average ($80,109), and about 3% above the U.S. median ($75,149).
Among ZIPs with income data, 55768 is near the top at about $82,261, while 55751 is near the bottom at about $72,969.
Housing in Mountain Iron
For housing in Mountain Iron, Minnesota, the average median home value is about $198,933 and the average median rent is about $629.
The most populous ZIP in this set is 55768 (about 2,791 residents). Use the table below to compare population, income, and home values across codes.
ZIP codes in Mountain Iron
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 55768 | Mountain Iron | St. Louis County | MN | 2,791 | $82,261 | $190,300 |
| 55710 | Mountain Iron | St. Louis County | MN | 1,391 | $76,694 | $223,600 |
| 55751 | Mountain Iron | St. Louis County | MN | 1,364 | $72,969 | $182,900 |
Frequently asked questions
What are the demographics of Mountain Iron?
Mountain Iron, Minnesota has a combined ZIP-area population of about 5,546 across 3 ZIP codes (primarily St. Louis County). Browse the ZIP table below for population, income, and housing by code.
What is the median household income in Mountain Iron?
The average median household income across ZIP codes in Mountain Iron, Minnesota is about $77,308, about 3% below the state ZIP average ($80,109), and about 3% above the U.S. median ($75,149). Average median home value is about $198,933. Among ZIPs with data, 55768 is near the top ($82,261) and 55751 is near the bottom ($72,969).
How many ZIP codes are in Mountain Iron?
Mountain Iron, Minnesota includes 3 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Mountain Iron?
This page lists ZIP codes in Mountain Iron, Minnesota with population, median household income, and home value. Select a ZIP for a full demographics profile.