ZIP Code 57576

57576 is one of South Dakota's ZIP codes, delivering to addresses in Vivian, Lyman County.

City: Vivian
County: Lyman County
State: South Dakota
Prefix: 575xx

Where this code sits

57576 is part of the 575xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Vivian.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 57576 delivers to without sharing its boundary.

605 Area code 605

ZIP codes nearest 57576

The ZIP codes whose reference points sit closest to 57576.
ZIP code	Distance	Delivers to
ZIP code 57568	11 mi	Presho, SD
ZIP code 57531	11 mi	Draper, SD
ZIP code 57559	22 mi	Murdo, SD
ZIP code 57544	22 mi	Kennebec, SD
ZIP code 57532	28 mi	Fort Pierre, SD
ZIP code 57501	29 mi	Pierre, SD
ZIP code 57585	30 mi	Wood, SD
ZIP code 57562	31 mi	Okaton, 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 57576, plotted from its record coordinates.

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

Scope ZIP code 57576. 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.