ZIP Codes Near 57761 — New Underwood, SD
There are 7 ZIP codes within 25 miles of 57761, covering 6 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Owanka, SD | 10.8 mi | 1 |
| Box Elder, SD | 11.1 mi | 1 |
| Wasta, SD | 14.7 mi | 1 |
| Ellsworth Afb, SD | 17.2 mi | 1 |
| Caputa, SD | 19.6 mi | 1 |
| Rapid City, SD | 20.6 mi | 2 |
All 7 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 57767 | Owanka, SD | Meade | 10.8 mi |
| 57719 | Box Elder, SD | Meade | 11.1 mi |
| 57791 | Wasta, SD | Meade | 14.7 mi |
| 57706 | Ellsworth Afb, SD | Meade | 17.2 mi |
| 57725 | Caputa, SD | Pennington | 19.6 mi |
| 57703 | Rapid City, SD | Pennington | 20.6 mi |
| 57701 | Rapid City, SD | Pennington | 23.1 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 57761 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 57761
County, time zone, area codes, and the full ZIP+4 lookup for any address in New Underwood.