ZIP Codes Near 79543 — Roby, TX
There are 8 ZIP codes within 25 miles of 79543, covering 8 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Mccaulley, TX | 9.9 mi | 1 |
| Sylvester, TX | 10.8 mi | 1 |
| Rotan, TX | 12.6 mi | 1 |
| Sweetwater, TX | 16.2 mi | 1 |
| Trent, TX | 18.1 mi | 1 |
| Hamlin, TX | 18.5 mi | 1 |
| Hermleigh, TX | 21.8 mi | 1 |
| Roscoe, TX | 23.5 mi | 1 |
All 8 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 79534 | Mccaulley, TX | Fisher | 9.9 mi |
| 79560 | Sylvester, TX | Fisher | 10.8 mi |
| 79546 | Rotan, TX | Fisher | 12.6 mi |
| 79556 | Sweetwater, TX | Nolan | 16.2 mi |
| 79561 | Trent, TX | Nolan | 18.1 mi |
| 79520 | Hamlin, TX | Jones | 18.5 mi |
| 79526 | Hermleigh, TX | Scurry | 21.8 mi |
| 79545 | Roscoe, TX | Nolan | 23.5 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 79543 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 79543
County, time zone, area codes, and the full ZIP+4 lookup for any address in Roby.