ZIP Codes Near 57331 — Dimock, SD
There are 14 ZIP codes within 25 miles of 57331, covering 14 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Ethan, SD | 5.4 mi | 1 |
| Parkston, SD | 8.0 mi | 1 |
| Delmont, SD | 15.7 mi | 1 |
| Mitchell, SD | 16.4 mi | 1 |
| Mount Vernon, SD | 18.1 mi | 1 |
| Tripp, SD | 18.3 mi | 1 |
| Alexandria, SD | 18.7 mi | 1 |
| Armour, SD | 19.5 mi | 1 |
| Corsica, SD | 20.0 mi | 1 |
| Emery, SD | 20.6 mi | 1 |
| Olivet, SD | 21.1 mi | 1 |
| Kaylor, SD | 22.0 mi | 1 |
| Stickney, SD | 22.5 mi | 1 |
| Fulton, SD | 24.2 mi | 1 |
All 14 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57334 | Ethan, SD | Davison | 5.4 mi |
| 57366 | Parkston, SD | Hutchinson | 8.0 mi |
| 57330 | Delmont, SD | Douglas | 15.7 mi |
| 57301 | Mitchell, SD | Davison | 16.4 mi |
| 57363 | Mount Vernon, SD | Davison | 18.1 mi |
| 57376 | Tripp, SD | Hutchinson | 18.3 mi |
| 57311 | Alexandria, SD | Hanson | 18.7 mi |
| 57313 | Armour, SD | Douglas | 19.5 mi |
| 57328 | Corsica, SD | Douglas | 20.0 mi |
| 57332 | Emery, SD | Hanson | 20.6 mi |
| 57052 | Olivet, SD | Hutchinson | 21.1 mi |
| 57354 | Kaylor, SD | Hutchinson | 22.0 mi |
| 57375 | Stickney, SD | Aurora | 22.5 mi |
| 57340 | Fulton, SD | Hanson | 24.2 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 57331 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 57331
County, time zone, area codes, and the full ZIP+4 lookup for any address in Dimock.