ZIP Code 55766

55766 is one of Minnesota's ZIP codes, delivering to addresses in Melrude, St. Louis County.

City: Melrude
County: St. Louis County
State: Minnesota
Prefix: 557xx

Where this code sits

55766 is part of the 557xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Melrude.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55766 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 55766

The ZIP codes whose reference points sit closest to 55766.
ZIP code	Distance	Delivers to
ZIP code 55724	6.8 mi	Cotton, MN
ZIP code 55763	7.1 mi	Makinen, MN
ZIP code 55717	12 mi	Canyon, MN
ZIP code 55738	13 mi	Forbes, MN
ZIP code 55751	15 mi	Iron, MN
ZIP code 55734	15 mi	Eveleth, MN
ZIP code 55741	17 mi	Gilbert, MN
ZIP code 55705	19 mi	Aurora, 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 55766, plotted from its record coordinates.

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

Scope ZIP code 55766. 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.