Census place · GEOID 2613860 · Iron County
Caspian, MI ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Iron County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Caspian (GEOID 2613860). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 6,489 (2 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 Caspian, MI

ZIP/ZCTA overlap with Caspian
Population overlap
Share of each ZIP/ZCTA’s population located within Caspian, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
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 Caspian
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 49915 | Caspian | Iron County | 520 | $41,786 |
| 49935 | Iron River | Iron County | 5,969 | $52,254 |