ZIP Codes Near 57330 — Delmont, SD
There are 16 ZIP codes within 25 miles of 57330, covering 16 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Armour, SD | 10.7 mi | 1 |
| Tripp, SD | 11.4 mi | 1 |
| Parkston, SD | 13.9 mi | 1 |
| Dimock, SD | 15.7 mi | 1 |
| Kaylor, SD | 16.8 mi | 1 |
| Wagner, SD | 17.0 mi | 1 |
| Corsica, SD | 18.5 mi | 1 |
| Avon, SD | 19.3 mi | 1 |
| Dante, SD | 19.6 mi | 1 |
| Lake Andes, SD | 19.7 mi | 1 |
| Ethan, SD | 21.1 mi | 1 |
| Scotland, SD | 22.1 mi | 1 |
| Pickstown, SD | 22.4 mi | 1 |
| Olivet, SD | 23.0 mi | 1 |
| Marty, SD | 23.0 mi | 1 |
| Tyndall, SD | 24.0 mi | 1 |
All 16 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57313 | Armour, SD | Douglas | 10.7 mi |
| 57376 | Tripp, SD | Hutchinson | 11.4 mi |
| 57366 | Parkston, SD | Hutchinson | 13.9 mi |
| 57331 | Dimock, SD | Hutchinson | 15.7 mi |
| 57354 | Kaylor, SD | Hutchinson | 16.8 mi |
| 57380 | Wagner, SD | Charles Mix | 17.0 mi |
| 57328 | Corsica, SD | Douglas | 18.5 mi |
| 57315 | Avon, SD | Bon Homme | 19.3 mi |
| 57329 | Dante, SD | Charles Mix | 19.6 mi |
| 57356 | Lake Andes, SD | Charles Mix | 19.7 mi |
| 57334 | Ethan, SD | Davison | 21.1 mi |
| 57059 | Scotland, SD | Bon Homme | 22.1 mi |
| 57367 | Pickstown, SD | Charles Mix | 22.4 mi |
| 57052 | Olivet, SD | Hutchinson | 23.0 mi |
| 57361 | Marty, SD | Charles Mix | 23.0 mi |
| 57066 | Tyndall, SD | Bon Homme | 24.0 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 57330 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 57330
County, time zone, area codes, and the full ZIP+4 lookup for any address in Delmont.