Ironton Minnesota ZIP Codes
Ironton holds a single ZIP code.
Every ZIP code in Ironton
| ZIP code | County |
|---|---|
| 56455 | Crow Wing County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Ironton codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Ironton. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Ironton ZIP code begins 564. Those first three digits identify the sectional center facility that processes mail for this part of Minnesota. Statewide that range covers 43 ZIP codes, so Ironton accounts for 2% of it.
Every Minnesota ZIP prefix and the region it covers →
Area codes covering Ironton
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Ironton occupies.
Ironton Minnesota area codes in full →
Where Ironton's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Ironton
| City | Distance | ZIP codes |
|---|---|---|
| Crosby Minnesota ZIP codes | 2.8 mi | 1 ZIP code |
| Deerwood Minnesota ZIP codes | 5.1 mi | 1 ZIP code |
| Brainerd Minnesota ZIP codes | 13 mi | 1 ZIP code |
| Nisswa Minnesota ZIP codes | 14 mi | 1 ZIP code |
| Crosslake Minnesota ZIP codes | 14 mi | 1 ZIP code |
| Aitkin Minnesota ZIP codes | 15 mi | 1 ZIP code |
| Garrison Minnesota ZIP codes | 15 mi | 1 ZIP code |
| Pequot Lakes Minnesota ZIP codes | 15 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.