ZIP Code 56523

56523 is one of Minnesota's ZIP codes, delivering to addresses in Climax, Polk County.

City: Climax
County: Polk County
State: Minnesota
Prefix: 565xx

Where this code sits

56523 is part of the 565xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Climax.

Climax Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56523 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 56523

The ZIP codes whose reference points sit closest to 56523.
ZIP code	Distance	Delivers to
ZIP code 56723	8.7 mi	Fisher, MN
ZIP code 58218	11 mi	Buxton, ND
ZIP code 56568	11 mi	Nielsville, MN
ZIP code 58223	12 mi	Cummings, ND
ZIP code 58278	12 mi	Thompson, ND
ZIP code 58219	14 mi	Caledonia, ND
ZIP code 56716	15 mi	Crookston, MN
ZIP code 58275	16 mi	Reynolds, ND

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 56523, plotted from its record coordinates.

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

Scope ZIP code 56523. 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.