ZIP Codes Near 57783 — Spearfish, SD
There are 10 ZIP codes within 25 miles of 57783, covering 10 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Spearfish, SD | 3.1 mi | 1 |
| Saint Onge, SD | 10.3 mi | 1 |
| Beulah, WY | 10.6 mi | 1 |
| Lead, SD | 14.6 mi | 1 |
| Whitewood, SD | 17.1 mi | 1 |
| Deadwood, SD | 21.2 mi | 1 |
| Fort Meade, SD | 22.6 mi | 1 |
| Sundance, WY | 24.1 mi | 1 |
| Aladdin, WY | 24.5 mi | 1 |
| Nisland, SD | 24.8 mi | 1 |
All 10 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57799 | Spearfish, SD | Lawrence | 3.1 mi |
| 57779 | Saint Onge, SD | Lawrence | 10.3 mi |
| 82712 | Beulah, WY | Crook | 10.6 mi |
| 57754 | Lead, SD | Lawrence | 14.6 mi |
| 57793 | Whitewood, SD | Lawrence | 17.1 mi |
| 57732 | Deadwood, SD | Lawrence | 21.2 mi |
| 57741 | Fort Meade, SD | Meade | 22.6 mi |
| 82729 | Sundance, WY | Crook | 24.1 mi |
| 82710 | Aladdin, WY | Crook | 24.5 mi |
| 57762 | Nisland, SD | Butte | 24.8 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 57783 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 57783
County, time zone, area codes, and the full ZIP+4 lookup for any address in Spearfish.