Ironton ZIP codes, Michigan
No ZIP code is named for Ironton, MI; addresses there use a neighbouring town's name. The ZIP code covering it is 49720. Its area code is 231.
- USPS city name
- 0 ZIP codes
- Overlapping the city
- 1 more
- Population
- 173
- Area code
- 231
- County
- Charlevoix County
- State
- Michigan
NANPA lists no telephone rate centre for Ironton itself, so these are the area codes of the nearest one, Charlevoix (0.0 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes covering Ironton
These ZIP codes cover part of Ironton but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
49720 | Charlevoix , MI | Standard | 9,017 | $77,603 | $297,500 |
Map of Ironton ZIP codes
The ZIP codes of Ironton, 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 Ironton
The nearest larger towns are Charlevoix (2,392 people, 5.0 mi), Horton Bay (374 people, 6.0 mi) and Advance (377 people, 6.2 mi).
| Town | Population | Distance |
|---|---|---|
| Boyne City | 3,825 | 9.3 mi |
| Petoskey | 5,856 | 11.6 mi |
| Gaylord | 4,357 | 29.9 mi |
More nearby: every ZIP code in Charlevoix County · Michigan ZIP codes
Cite this page
zipcodes.pro. “Ironton, MI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mi/ironton
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