ZIP Codes Near 78391 — Tynan, TX
There are 10 ZIP codes within 25 miles of 78391, covering 9 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Skidmore, TX | 5.6 mi | 1 |
| Mathis, TX | 7.1 mi | 1 |
| Sinton, TX | 12.7 mi | 1 |
| Edroy, TX | 14.1 mi | 1 |
| Sandia, TX | 15.1 mi | 1 |
| Beeville, TX | 15.7 mi | 2 |
| Odem, TX | 18.3 mi | 1 |
| Woodsboro, TX | 22.7 mi | 1 |
| Normanna, TX | 25.0 mi | 1 |
All 10 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 78389 | Skidmore, TX | Bee | 5.6 mi |
| 78368 | Mathis, TX | San Patricio | 7.1 mi |
| 78387 | Sinton, TX | San Patricio | 12.7 mi |
| 78352 | Edroy, TX | San Patricio | 14.1 mi |
| 78383 | Sandia, TX | Live Oak | 15.1 mi |
| 78102 | Beeville, TX | Bee | 15.7 mi |
| 78370 | Odem, TX | San Patricio | 18.3 mi |
| 78393 | Woodsboro, TX | Refugio | 22.7 mi |
| 78104 | Beeville, TX | Bee | 23.6 mi |
| 78142 | Normanna, TX | Bee | 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 78391 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 78391
County, time zone, area codes, and the full ZIP+4 lookup for any address in Tynan.