ZIP Code 56311

56311 is one of Minnesota's ZIP codes, delivering to addresses in Barrett, Grant County.

City: Barrett
County: Grant County
State: Minnesota
Prefix: 563xx

Where this code sits

56311 is part of the 563xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Barrett.

Barrett Minnesota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 56311 delivers to without sharing its boundary.

320 Area code 320

ZIP codes nearest 56311

The ZIP codes whose reference points sit closest to 56311.
ZIP code	Distance	Delivers to
ZIP code 56339	6.5 mi	Hoffman, MN
ZIP code 56531	7.9 mi	Elbow Lake, MN
ZIP code 56343	10 mi	Kensington, MN
ZIP code 56326	12 mi	Evansville, MN
ZIP code 56274	13 mi	Norcross, MN
ZIP code 56309	13 mi	Ashby, MN
ZIP code 56315	14 mi	Brandon, MN
ZIP code 56248	14 mi	Herman, 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 56311, plotted from its record coordinates.

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

Scope ZIP code 56311. 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.