Pine County ZIP Codes

Pine County is a county of Minnesota.

ZIP codes: 13
Cities & towns: 13
Area codes: 3
Land area: 1,411 sq mi

Every ZIP code in Pine County

550xx–557xx

The complete list of Pine County, MN ZIP codes with the city each one delivers to.
ZIP code	City
55007	Brook Park
55030	Grasston
55036	Henriette
55037	Hinckley
55063	Pine City
55067	Rock Creek
55072	Sandstone
55704	Askov
55712	Bruno
55735	Finlayson
55756	Kerrick
55783	Sturgeon Lake
55795	Willow River

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Pine County

Area codes covering Pine County

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

Where Pine County's ZIP codes sit

Each point is the reference point of one Pine 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 Pine 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 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.