ZIP Codes Near 74631 — Blackwell, OK
There are 16 ZIP codes within 25 miles of 74631, covering 15 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Nardin, OK | 7.6 mi | 1 |
| Braman, OK | 9.9 mi | 1 |
| Tonkawa, OK | 10.7 mi | 1 |
| Ponca City, OK | 11.0 mi | 2 |
| Deer Creek, OK | 12.1 mi | 1 |
| Lamont, OK | 15.8 mi | 1 |
| Newkirk, OK | 18.6 mi | 1 |
| South Haven, KS | 19.6 mi | 1 |
| Marland, OK | 20.3 mi | 1 |
| Geuda Springs, KS | 21.0 mi | 1 |
| Billings, OK | 21.9 mi | 1 |
| Medford, OK | 22.9 mi | 1 |
| Red Rock, OK | 23.9 mi | 1 |
| Kaw City, OK | 24.9 mi | 1 |
| Hunter, OK | 25.0 mi | 1 |
All 16 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 74646 | Nardin, OK | Kay | 7.6 mi |
| 74632 | Braman, OK | Kay | 9.9 mi |
| 74653 | Tonkawa, OK | Kay | 10.7 mi |
| 74601 | Ponca City, OK | Kay | 11.0 mi |
| 74636 | Deer Creek, OK | Grant | 12.1 mi |
| 74643 | Lamont, OK | Grant | 15.8 mi |
| 74647 | Newkirk, OK | Kay | 18.6 mi |
| 74604 | Ponca City, OK | Kay | 19.3 mi |
| 67140 | South Haven, KS | Sumner | 19.6 mi |
| 74644 | Marland, OK | Noble | 20.3 mi |
| 67051 | Geuda Springs, KS | Sumner | 21.0 mi |
| 74630 | Billings, OK | Noble | 21.9 mi |
| 73759 | Medford, OK | Grant | 22.9 mi |
| 74651 | Red Rock, OK | Noble | 23.9 mi |
| 74641 | Kaw City, OK | Kay | 24.9 mi |
| 74640 | Hunter, OK | Garfield | 25.0 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 74631 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 74631
County, time zone, area codes, and the full ZIP+4 lookup for any address in Blackwell.