Goodwin South Dakota ZIP Codes
Goodwin holds a single ZIP code.
Every ZIP code in Goodwin
| ZIP code | County |
|---|---|
| 57238 | Deuel 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Goodwin codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Goodwin. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Goodwin ZIP code begins 572. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 56 ZIP codes, so Goodwin accounts for 2% of it.
Every South Dakota ZIP prefix and the region it covers →
Area codes covering Goodwin
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 Goodwin occupies.
Goodwin South Dakota area codes in full →
Where Goodwin's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Goodwin
| City | Distance | ZIP codes |
|---|---|---|
| Kranzburg South Dakota ZIP codes | 3.0 mi | 1 ZIP code |
| Clear Lake South Dakota ZIP codes | 12 mi | 1 ZIP code |
| Strandburg South Dakota ZIP codes | 12 mi | 1 ZIP code |
| Castlewood South Dakota ZIP codes | 14 mi | 1 ZIP code |
| Watertown South Dakota ZIP codes | 15 mi | 1 ZIP code |
| Stockholm South Dakota ZIP codes | 16 mi | 1 ZIP code |
| South Shore South Dakota ZIP codes | 16 mi | 1 ZIP code |
| Revillo South Dakota ZIP codes | 17 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.