ZIP Code 57547

57547 is one of South Dakota's ZIP codes, delivering to addresses in Long Valley, Jackson County.

City: Long Valley
County: Jackson County
State: South Dakota
Prefix: 575xx

Where this code sits

57547 is part of the 575xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Long Valley.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57547 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57547

The ZIP codes whose reference points sit closest to 57547.
ZIP code	Distance	Delivers to
ZIP code 57560	14 mi	Norris, SD
ZIP code 57577	16 mi	Wanblee, SD
ZIP code 57566	24 mi	Parmelee, SD
ZIP code 57574	25 mi	Tuthill, SD
ZIP code 57551	26 mi	Martin, SD
ZIP code 57543	26 mi	Kadoka, SD
ZIP code 57714	28 mi	Allen, SD
ZIP code 57521	30 mi	Belvidere, 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 57547, plotted from its record coordinates.

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

Scope ZIP code 57547. 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.