ZIP Code 57076

57076 is one of South Dakota's ZIP codes, delivering to addresses in Winfred, Lake County.

City: Winfred
County: Lake County
State: South Dakota
Prefix: 570xx

Where this code sits

57076 is part of the 570xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Winfred.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57076 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57076

The ZIP codes whose reference points sit closest to 57076.
ZIP code	Distance	Delivers to
ZIP code 57349	10 mi	Howard, SD
ZIP code 57054	11 mi	Ramona, SD
ZIP code 57321	12 mi	Canova, SD
ZIP code 57042	12 mi	Madison, SD
ZIP code 57051	18 mi	Oldham, SD
ZIP code 57058	18 mi	Salem, SD
ZIP code 57075	20 mi	Wentworth, SD
ZIP code 57374	20 mi	Spencer, 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 57076, plotted from its record coordinates.

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

Scope ZIP code 57076. 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.