ZIP Code 57381

57381 is one of South Dakota's ZIP codes, delivering to addresses in Wessington, Beadle County.

City: Wessington
County: Beadle County
State: South Dakota
Prefix: 573xx

Where this code sits

57381 is part of the 573xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wessington.

Wessington South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57381 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57381

The ZIP codes whose reference points sit closest to 57381.
ZIP code	Distance	Delivers to
ZIP code 57384	11 mi	Wolsey, SD
ZIP code 57373	12 mi	Saint Lawrence, SD
ZIP code 57379	16 mi	Virgil, SD
ZIP code 57362	16 mi	Miller, SD
ZIP code 57348	17 mi	Hitchcock, SD
ZIP code 57312	22 mi	Alpena, SD
ZIP code 57476	23 mi	Tulare, SD
ZIP code 57350	24 mi	Huron, SD

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 57381, plotted from its record coordinates.

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

Scope ZIP code 57381. 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.