ZIP Code 57528

57528 is one of South Dakota's ZIP codes, delivering to addresses in Colome, Tripp County.

City: Colome
County: Tripp County
State: South Dakota
Prefix: 575xx

Where this code sits

57528 is part of the 575xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Colome.

Colome South Dakota ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57528 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57528

The ZIP codes whose reference points sit closest to 57528.
ZIP code	Distance	Delivers to
ZIP code 57529	9.0 mi	Dallas, SD
ZIP code 57580	9.1 mi	Winner, SD
ZIP code 57533	17 mi	Gregory, SD
ZIP code 57523	20 mi	Burke, SD
ZIP code 68753	25 mi	Mills, NE
ZIP code 57584	25 mi	Witten, SD
ZIP code 57538	26 mi	Herrick, SD
ZIP code 57541	26 mi	Ideal, 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 57528, plotted from its record coordinates.

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

Scope ZIP code 57528. 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.