Warner South Dakota ZIP Codes

Warner holds a single ZIP code.

Every ZIP code in Warner

The complete list of Warner, South Dakota ZIP codes with the county each falls in.
ZIP code	County
57479	Brown County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Warner codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Warner. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Warner ZIP code begins 574. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 50 ZIP codes, so Warner accounts for 2% of it.

Every South Dakota ZIP prefix and the region it covers →

Area codes covering Warner

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Warner occupies.

605 Area code 605

These codes are associated with Warner through county-level matching, not a per-address guarantee.

Warner South Dakota area codes in full →

Where Warner's ZIP codes sit

Each point is one Warner ZIP code, plotted from its record coordinates.

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

Cities near Warner

The closest places to Warner with their own ZIP code list, nearest first.
City	Distance	ZIP codes
Stratford South Dakota ZIP codes	9.3 mi	1 ZIP code
Aberdeen South Dakota ZIP codes	9.7 mi	2 ZIP codes
Mellette South Dakota ZIP codes	12 mi	1 ZIP code
Northville South Dakota ZIP codes	12 mi	1 ZIP code
Brentford South Dakota ZIP codes	14 mi	1 ZIP code
Groton South Dakota ZIP codes	21 mi	1 ZIP code
Columbia South Dakota ZIP codes	22 mi	1 ZIP code
Westport South Dakota ZIP codes	22 mi	1 ZIP code

Straight-line distance between place reference points, not driving distance.