ZIP Code 57625

57625 is one of South Dakota's ZIP codes, delivering to addresses in Eagle Butte, Dewey County.

City: Eagle Butte
County: Dewey County
State: South Dakota
Prefix: 576xx

Where this code sits

57625 is part of the 576xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Eagle Butte.

Eagle Butte South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57625 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57625

The ZIP codes whose reference points sit closest to 57625.
ZIP code	Distance	Delivers to
ZIP code 57636	9.7 mi	Lantry, SD
ZIP code 57623	20 mi	Dupree, SD
ZIP code 57661	25 mi	Whitehorse, SD
ZIP code 57656	29 mi	Timber Lake, SD
ZIP code 57633	29 mi	Isabel, SD
ZIP code 57622	30 mi	Cherry Creek, SD
ZIP code 57652	34 mi	Ridgeview, SD
ZIP code 57630	34 mi	Glencross, 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 57625, plotted from its record coordinates.

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

Scope ZIP code 57625. 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.