ZIP Codes Near 57374 — Spencer, SD
There are 13 ZIP codes within 25 miles of 57374, covering 13 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Canova, SD | 8.5 mi | 1 |
| Salem, SD | 10.0 mi | 1 |
| Alexandria, SD | 10.8 mi | 1 |
| Fulton, SD | 12.6 mi | 1 |
| Emery, SD | 14.6 mi | 1 |
| Bridgewater, SD | 16.2 mi | 1 |
| Howard, SD | 18.8 mi | 1 |
| Fedora, SD | 19.3 mi | 1 |
| Canistota, SD | 19.6 mi | 1 |
| Winfred, SD | 19.7 mi | 1 |
| Montrose, SD | 20.2 mi | 1 |
| Mitchell, SD | 22.1 mi | 1 |
| Ethan, SD | 24.5 mi | 1 |
All 13 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57321 | Canova, SD | Miner | 8.5 mi |
| 57058 | Salem, SD | McCook | 10.0 mi |
| 57311 | Alexandria, SD | Hanson | 10.8 mi |
| 57340 | Fulton, SD | Hanson | 12.6 mi |
| 57332 | Emery, SD | Hanson | 14.6 mi |
| 57319 | Bridgewater, SD | McCook | 16.2 mi |
| 57349 | Howard, SD | Miner | 18.8 mi |
| 57337 | Fedora, SD | Miner | 19.3 mi |
| 57012 | Canistota, SD | McCook | 19.6 mi |
| 57076 | Winfred, SD | Lake | 19.7 mi |
| 57048 | Montrose, SD | McCook | 20.2 mi |
| 57301 | Mitchell, SD | Davison | 22.1 mi |
| 57334 | Ethan, SD | Davison | 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 57374 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 57374
County, time zone, area codes, and the full ZIP+4 lookup for any address in Spencer.