ZIP Codes Near 56257 — Marietta, MN
There are 16 ZIP codes within 25 miles of 56257, covering 16 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Revillo, SD | 8.4 mi | 1 |
| Madison, MN | 10.6 mi | 1 |
| Bellingham, MN | 12.1 mi | 1 |
| Gary, SD | 13.4 mi | 1 |
| Labolt, SD | 14.4 mi | 1 |
| Canby, MN | 17.2 mi | 1 |
| Dawson, MN | 18.0 mi | 1 |
| Milbank, SD | 19.2 mi | 1 |
| Strandburg, SD | 19.3 mi | 1 |
| Odessa, MN | 19.4 mi | 1 |
| Clear Lake, SD | 20.2 mi | 1 |
| Stockholm, SD | 21.8 mi | 1 |
| Goodwin, SD | 23.4 mi | 1 |
| Brandt, SD | 23.5 mi | 1 |
| Big Stone City, SD | 23.7 mi | 1 |
| Boyd, MN | 24.5 mi | 1 |
All 16 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57259 | Revillo, SD | Grant | 8.4 mi |
| 56256 | Madison, MN | Lac qui Parle | 10.6 mi |
| 56212 | Bellingham, MN | Lac qui Parle | 12.1 mi |
| 57237 | Gary, SD | Deuel | 13.4 mi |
| 57246 | Labolt, SD | Grant | 14.4 mi |
| 56220 | Canby, MN | Yellow Medicine | 17.2 mi |
| 56232 | Dawson, MN | Lac qui Parle | 18.0 mi |
| 57252 | Milbank, SD | Grant | 19.2 mi |
| 57265 | Strandburg, SD | Grant | 19.3 mi |
| 56276 | Odessa, MN | Lac qui Parle | 19.4 mi |
| 57226 | Clear Lake, SD | Deuel | 20.2 mi |
| 57264 | Stockholm, SD | Grant | 21.8 mi |
| 57238 | Goodwin, SD | Deuel | 23.4 mi |
| 57218 | Brandt, SD | Deuel | 23.5 mi |
| 57216 | Big Stone City, SD | Grant | 23.7 mi |
| 56218 | Boyd, MN | Lac qui Parle | 24.5 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 56257 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 56257
County, time zone, area codes, and the full ZIP+4 lookup for any address in Marietta.