ZIP Code 57380

57380 is one of South Dakota's ZIP codes, delivering to addresses in Wagner, Charles Mix County.

City: Wagner
County: Charles Mix County
State: South Dakota
Prefix: 573xx

Where this code sits

57380 is part of the 573xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Wagner.

Wagner South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57380 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57380

The ZIP codes whose reference points sit closest to 57380.
ZIP code	Distance	Delivers to
ZIP code 57329	8.0 mi	Dante, SD
ZIP code 57361	9.5 mi	Marty, SD
ZIP code 57356	11 mi	Lake Andes, SD
ZIP code 57367	12 mi	Pickstown, SD
ZIP code 57315	13 mi	Avon, SD
ZIP code 57330	14 mi	Delmont, SD
ZIP code 57313	17 mi	Armour, SD
ZIP code 68719	17 mi	Bristow, NE

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 57380, plotted from its record coordinates.

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

Scope ZIP code 57380. 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.