Every ZIP code in Cottonwood County

561xx

The complete list of Cottonwood County, MN ZIP codes with the city each one delivers to.
ZIP code	City
56101	Windom
56118	Bingham Lake
56145	Jeffers
56159	Mountain Lake
56174	Storden
56183	Westbrook

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Cottonwood County

Area codes covering Cottonwood County

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

Where Cottonwood County's ZIP codes sit

Each point is the reference point of one Cottonwood 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 Cottonwood 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.