ZIP Code 56159

56159 is one of Minnesota's ZIP codes, delivering to addresses in Mountain Lake, Cottonwood County.

City: Mountain Lake
County: Cottonwood County
State: Minnesota
Prefix: 561xx

Where this code sits

56159 is part of the 561xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Mountain Lake.

Mountain Lake Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56159 delivers to without sharing its boundary.

ZIP codes nearest 56159

The ZIP codes whose reference points sit closest to 56159.
ZIP code	Distance	Delivers to
ZIP code 56118	6.7 mi	Bingham Lake, MN
ZIP code 56120	6.8 mi	Butterfield, MN
ZIP code 56160	8.6 mi	Odin, MN
ZIP code 56022	8.9 mi	Darfur, MN
ZIP code 56101	11 mi	Windom, MN
ZIP code 56019	12 mi	Comfrey, MN
ZIP code 56162	13 mi	Ormsby, MN
ZIP code 56145	15 mi	Jeffers, MN

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 56159, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 56159. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.