Caspian ZIP code, Michigan
The ZIP code for Caspian, MI is 49915, and its area code is 906.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 600
- Area code
- 906
- County
- Iron County
- State
- Michigan
NANPA lists no telephone rate centre for Caspian itself, so these are the area codes of the nearest one, Iron River (9.7 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Caspian uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Caspian in numbers
About 600 people live in Caspian, in 324 households. The median household income is $32,794 a year, 55% below the Michigan median of $72,875 (US: $80,734). The median owner-occupied home is valued at $79,100 (66% below the Michigan median), and median gross rent is $665 a month. The median age is 49.0; 12.7% of adults 25 and over hold a bachelor's degree or higher (32.4% across Michigan); the average commute takes 24 minutes.
| Population | 600 |
|---|---|
| Households | 324 |
| Median age | 49.0 |
| Median household income | $32,794 |
| Median home value | $79,100 |
| Median gross rent | $665 |
| Bachelor's degree or higher | 12.7% |
| Mean commute | 24.2 min |
| Population density | 420 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Caspian city. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Caspian
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
49915 | Caspian , MI | Standard | 570 | $35,000 | $79,100 |
Other ZIP codes overlapping Caspian
These ZIP codes cover part of Caspian but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
49935 | Iron River , MI | Standard | 5,841 | $57,236 | $111,500 |
Map of Caspian ZIP codes
The ZIP codes of Caspian, MI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Caspian
The nearest larger towns are Iron River (3,002 people, 2.2 mi), Crystal Falls (1,719 people, 15 mi) and Kingsford (5,124 people, 31 mi).
| Town | Population | Distance |
|---|---|---|
| Iron River | 3,002 | 2.2 mi |
More nearby: every ZIP code in Iron County · Michigan ZIP codes
Cite this page
zipcodes.pro. “Caspian, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/caspian
Underlying data is public domain or openly licensed — sources, vintages and licences.