Martin South Dakota ZIP Codes
Martin holds a single ZIP code.
Every ZIP code in Martin
| ZIP code | County |
|---|---|
| 57551 | Bennett 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We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 Martin codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Martin. 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 Martin ZIP code begins 575. Those first three digits identify the sectional center facility that processes mail for this part of South Dakota. Statewide that range covers 43 ZIP codes, so Martin accounts for 2% of it.
Every South Dakota ZIP prefix and the region it covers →
Area codes covering Martin
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 Martin occupies.
Martin South Dakota area codes in full →
Where Martin's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Martin
| City | Distance | ZIP codes |
|---|---|---|
| Batesland South Dakota ZIP codes | 19 mi | 1 ZIP code |
| Interior South Dakota ZIP codes | 40 mi | 1 ZIP code |
| Rosebud South Dakota ZIP codes | 46 mi | 1 ZIP code |
| Kadoka South Dakota ZIP codes | 47 mi | 1 ZIP code |
| Belvidere South Dakota ZIP codes | 51 mi | 1 ZIP code |
| Mission South Dakota ZIP codes | 55 mi | 1 ZIP code |
| White River South Dakota ZIP codes | 57 mi | 1 ZIP code |
| Quinn South Dakota ZIP codes | 59 mi | 1 ZIP code |
Straight-line distance between place reference points, not driving distance.