ZIP Code 56342

56342 is one of Minnesota's ZIP codes, delivering to addresses in Isle, Mille Lacs County.

City: Isle
County: Mille Lacs County
State: Minnesota
Prefix: 563xx

Where this code sits

56342 is part of the 563xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Isle.

Isle Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56342 delivers to without sharing its boundary.

320 Area code 320

ZIP codes nearest 56342

The ZIP codes whose reference points sit closest to 56342.
ZIP code	Distance	Delivers to
ZIP code 56386	4.1 mi	Wahkon, MN
ZIP code 56350	5.0 mi	Mc Grath, MN
ZIP code 56359	12 mi	Onamia, MN
ZIP code 56450	18 mi	Garrison, MN
ZIP code 56338	21 mi	Hillman, MN
ZIP code 55051	21 mi	Mora, MN
ZIP code 56358	22 mi	Ogilvie, MN
ZIP code 56431	23 mi	Aitkin, 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 56342, plotted from its record coordinates.

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

Scope ZIP code 56342. 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.