Postal Code
57251
Postal Code 57251
Country United States
ISO Code US
ZIP Code 57251

Postal Information

Postal Code 57251
City Marvin
County Grant
Region South Dakota
Country United States

Nearby Postal Codes

Distances are calculated geographically from this postal code, not from administrative boundaries.

Postal Code City Region Coordinates
57269 Twin Brooks South Dakota 10.1 km
57266 Summit South Dakota 14.1 km
57279 Wilmot South Dakota 15.8 km
57263 South Shore South Dakota 20.4 km
57264 Stockholm South Dakota 21.5 km
57227 Corona South Dakota 23.1 km
57253 Milbank South Dakota 25.0 km
57256 Ortley South Dakota 25.0 km
57252 Milbank South Dakota 25.2 km
57257 Peever South Dakota 25.5 km
57273 Waubay South Dakota 29.4 km
57265 Strandburg South Dakota 31.0 km
57246 Labolt South Dakota 34.3 km
57235 Florence South Dakota 35.3 km
57216 Big Stone City South Dakota 37.5 km
56211 Beardsley Minnesota 37.8 km

Postal Hierarchy

ZIP Code57251

ZIP Code (5 digits) with optional ZIP+4 extension.

About ZIP Code 57251 in Marvin, South Dakota

ZIP Code 57251 for Marvin, South Dakota is part of the United States postal code system, which uses a numeric code of 5 (or 5+4) digits (e.g. 10001). Addresses here are organised as State → County → City. Within the code structure it maps to ZIP Code 57251.

Administratively it is recorded in Grant, South Dakota within United States. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.

No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the zip code is unused.

Couriers, e-commerce checkout forms and address autocomplete tools all rely on the zip code to route mail and to check that a stated address matches the code. Because a zip code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.

Always write United States ZIP Code in full when completing a form, including any leading zero. Enter a valid US ZIP Code, e.g. 10001 or 10001-1234. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.

Buildings & Addresses for This Code

No building-level records were found for this postal code in the imported dataset.
Information provided on CodeReff is for reference purposes only. Always verify financial and banking details with the relevant institution before use.