Kandiyohi County ZIP Codes

Kandiyohi County is a county of Minnesota.

ZIP codes: 11
Cities & towns: 11
Area codes: 1
Land area: 797 sq mi

Every ZIP code in Kandiyohi County

562xx

The complete list of Kandiyohi County, MN ZIP codes with the city each one delivers to.
ZIP code	City
56201	Willmar
56209	Atwater
56216	Blomkest
56251	Kandiyohi
56253	Lake Lillian
56273	New London
56279	Pennock
56281	Prinsburg
56282	Raymond
56288	Spicer
56289	Sunburg

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Kandiyohi County

Area codes covering Kandiyohi County

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

320 Area code 320

Where Kandiyohi County's ZIP codes sit

Each point is the reference point of one Kandiyohi 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 Kandiyohi 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.