ZIP Code 57241

57241 is one of South Dakota's ZIP codes, delivering to addresses in Hayti, Hamlin County.

City: Hayti
County: Hamlin County
State: South Dakota
Prefix: 572xx

Where this code sits

57241 is part of the 572xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hayti.

Hayti South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57241 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57241

The ZIP codes whose reference points sit closest to 57241.
ZIP code	Distance	Delivers to
ZIP code 57248	5.7 mi	Lake Norden, SD
ZIP code 57242	7.4 mi	Hazel, SD
ZIP code 57223	11 mi	Castlewood, SD
ZIP code 57221	12 mi	Bryant, SD
ZIP code 57214	12 mi	Badger, SD
ZIP code 57233	15 mi	Erwin, SD
ZIP code 57271	16 mi	Vienna, SD
ZIP code 57234	17 mi	Estelline, 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 57241, plotted from its record coordinates.

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

Scope ZIP code 57241. 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.