ZIP Code 55705

55705 is one of Minnesota's ZIP codes, delivering to addresses in Aurora, St. Louis County.

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

Where this code sits

55705 is part of the 557xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Aurora.

Aurora Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 55705 delivers to without sharing its boundary.

218 Area code 218

ZIP codes nearest 55705

The ZIP codes whose reference points sit closest to 55705.
ZIP code	Distance	Delivers to
ZIP code 55750	4.9 mi	Hoyt Lakes, MN
ZIP code 55708	5.3 mi	Biwabik, MN
ZIP code 55741	7.5 mi	Gilbert, MN
ZIP code 55763	12 mi	Makinen, MN
ZIP code 55732	12 mi	Embarrass, MN
ZIP code 55792	14 mi	Virginia, MN
ZIP code 55734	14 mi	Eveleth, MN
ZIP code 55777	14 mi	Virginia, 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 55705, plotted from its record coordinates.

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

Scope ZIP code 55705. 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.