ZIP Code 55707

55707 is one of Minnesota's ZIP codes, delivering to addresses in Barnum, Carlton County.

City: Barnum
County: Carlton County
State: Minnesota
Prefix: 557xx

Where this code sits

55707 is part of the 557xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Barnum.

Barnum Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55707 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 55707

The ZIP codes whose reference points sit closest to 55707.
ZIP code	Distance	Delivers to
ZIP code 55767	7.5 mi	Moose Lake, MN
ZIP code 55756	10 mi	Kerrick, MN
ZIP code 55718	12 mi	Carlton, MN
ZIP code 55780	12 mi	Sawyer, MN
ZIP code 55749	13 mi	Holyoke, MN
ZIP code 55783	13 mi	Sturgeon Lake, MN
ZIP code 55757	13 mi	Kettle River, MN
ZIP code 55797	13 mi	Wrenshall, 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 55707, plotted from its record coordinates.

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

Scope ZIP code 55707. 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.