Census place · GEOID 2640960 · Dickinson County
Iron Mountain, MI ZIP codes
1 ZIP/ZCTA intersecting this Census place in Dickinson County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Iron Mountain (GEOID 2640960). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 11,606 (1 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Iron Mountain, MI

ZIP/ZCTA overlap with Iron Mountain
Population overlap
Share of each ZIP/ZCTA’s population located within Iron Mountain, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- 4980165.5%
USPS primary city
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Iron Mountain
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 49801 | Iron Mountain | Dickinson County | 11,606 | $62,461 |
USPS associates these ZIPs with Iron Mountain
These codes list Iron Mountain as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 49802 | Kingsford | Dickinson County | 6,014 | $61,067 |
| 49831 | Felch | Dickinson County | 543 | $73,500 |