Itasca County ZIP Codes

Itasca County is a county of Minnesota.

ZIP codes
25
Cities & towns
23
Area codes
1
Land area
2,668 sq mi

Every ZIP code in Itasca County

557xx–566xx
The complete list of Itasca County, MN ZIP codes with the city each one delivers to.
ZIP codeCity
55709Bovey
55716Calumet
55721Cohasset
55722Coleraine
55730Grand Rapids
55742Goodland
55744Grand Rapids
55745Grand Rapids
55753Keewatin
55764Marble
55769Nashwauk
55775Pengilly
55784Swan River
55786Taconite
55793Warba
56628Bigfork
56631Bowstring
56636Deer River
56637Talmoon
56639Effie
56657Marcell
56659Max
56680Spring Lake
56681Squaw Lake
56688Wirt

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Itasca County codes above are listed without a column we would have to invent.

Cities and towns in Itasca County

A further 9 places in Itasca County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Itasca County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Itasca County's ZIP codes sit

Each point is the reference point of one Itasca County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Scope every ZIP code recorded in Itasca County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.