ZIP Code 57428

57428 is one of South Dakota's ZIP codes, delivering to addresses in Bowdle, Edmunds County.

City: Bowdle
County: Edmunds County
State: South Dakota
Prefix: 574xx

Where this code sits

57428 is part of the 574xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Bowdle.

Bowdle South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57428 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57428

The ZIP codes whose reference points sit closest to 57428.
ZIP code	Distance	Delivers to
ZIP code 57452	8.1 mi	Java, SD
ZIP code 57448	11 mi	Hosmer, SD
ZIP code 57471	16 mi	Roscoe, SD
ZIP code 57450	17 mi	Hoven, SD
ZIP code 57472	20 mi	Selby, SD
ZIP code 57475	20 mi	Tolstoy, SD
ZIP code 57466	20 mi	Onaka, SD
ZIP code 57420	24 mi	Akaska, 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 57428, plotted from its record coordinates.

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

Scope ZIP code 57428. 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.