ZIP Code 55757

55757 is one of Minnesota's ZIP codes, delivering to addresses in Kettle River, Carlton County.

City: Kettle River
County: Carlton County
State: Minnesota
Prefix: 557xx

Where this code sits

55757 is part of the 557xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kettle River.

Kettle River Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55757 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 55757

The ZIP codes whose reference points sit closest to 55757.
ZIP code	Distance	Delivers to
ZIP code 55767	8.5 mi	Moose Lake, MN
ZIP code 55783	9.2 mi	Sturgeon Lake, MN
ZIP code 55726	12 mi	Cromwell, MN
ZIP code 55798	13 mi	Wright, MN
ZIP code 55707	13 mi	Barnum, MN
ZIP code 55787	14 mi	Tamarack, MN
ZIP code 55795	15 mi	Willow River, MN
ZIP code 55780	16 mi	Sawyer, 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 55757, plotted from its record coordinates.

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

Scope ZIP code 55757. 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.