ZIP Code 57747

57747 is one of South Dakota's ZIP codes, delivering to addresses in Hot Springs, Fall River County.

City: Hot Springs
County: Fall River County
State: South Dakota
Prefix: 577xx

Where this code sits

57747 is part of the 577xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hot Springs.

Hot Springs South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57747 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57747

The ZIP codes whose reference points sit closest to 57747.
ZIP code	Distance	Delivers to
ZIP code 57722	9.5 mi	Buffalo Gap, SD
ZIP code 57773	14 mi	Pringle, SD
ZIP code 57766	15 mi	Oral, SD
ZIP code 57782	15 mi	Smithwick, SD
ZIP code 57730	16 mi	Custer, SD
ZIP code 57735	19 mi	Edgemont, SD
ZIP code 57738	21 mi	Fairburn, SD
ZIP code 57763	23 mi	Oelrichs, 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 57747, plotted from its record coordinates.

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

Scope ZIP code 57747. 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.