ZIP Code 57350

57350 is one of South Dakota's ZIP codes, delivering to addresses in Huron, Beadle County.

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

Where this code sits

57350 is part of the 573xx range, the group of codes handled by one mail processing centre. Huron is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Huron page.

Huron South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57350 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57350

The ZIP codes whose reference points sit closest to 57350.
ZIP code	Distance	Delivers to
ZIP code 57399	0.3 mi	Huron, SD
ZIP code 57324	9.7 mi	Cavour, SD
ZIP code 57379	11 mi	Virgil, SD
ZIP code 57384	13 mi	Wolsey, SD
ZIP code 57386	14 mi	Yale, SD
ZIP code 57312	16 mi	Alpena, SD
ZIP code 57353	18 mi	Iroquois, SD
ZIP code 57348	19 mi	Hitchcock, 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 57350, plotted from its record coordinates.

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

Scope ZIP code 57350. 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.