ZIP Codes Near 78550 — Harlingen, TX
There are 26 ZIP codes within 25 miles of 78550, covering 24 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Combes, TX | 4.2 mi | 1 |
| Harlingen, TX | 6.7 mi | 1 |
| Lyford, TX | 9.5 mi | 1 |
| Santa Rosa, TX | 9.8 mi | 1 |
| San Benito, TX | 10.3 mi | 1 |
| Sebastian, TX | 10.7 mi | 1 |
| Rio Hondo, TX | 12.3 mi | 1 |
| La Feria, TX | 12.6 mi | 1 |
| La Villa, TX | 14.4 mi | 1 |
| Los Indios, TX | 15.1 mi | 1 |
| Mercedes, TX | 16.4 mi | 1 |
| Olmito, TX | 16.9 mi | 1 |
| Los Fresnos, TX | 17.1 mi | 1 |
| Santa Maria, TX | 17.3 mi | 1 |
| San Perlita, TX | 17.3 mi | 1 |
| Raymondville, TX | 17.8 mi | 1 |
| Weslaco, TX | 20.4 mi | 2 |
| Edcouch, TX | 20.6 mi | 1 |
| Progreso, TX | 20.9 mi | 1 |
| Brownsville, TX | 21.2 mi | 2 |
| Elsa, TX | 21.4 mi | 1 |
| Lasara, TX | 21.5 mi | 1 |
| La Blanca, TX | 22.4 mi | 1 |
| Port Mansfield, TX | 23.8 mi | 1 |
All 26 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 78535 | Combes, TX | Cameron | 4.2 mi |
| 78552 | Harlingen, TX | Cameron | 6.7 mi |
| 78569 | Lyford, TX | Willacy | 9.5 mi |
| 78593 | Santa Rosa, TX | Cameron | 9.8 mi |
| 78586 | San Benito, TX | Cameron | 10.3 mi |
| 78594 | Sebastian, TX | Willacy | 10.7 mi |
| 78583 | Rio Hondo, TX | Cameron | 12.3 mi |
| 78559 | La Feria, TX | Cameron | 12.6 mi |
| 78562 | La Villa, TX | Hidalgo | 14.4 mi |
| 78567 | Los Indios, TX | Cameron | 15.1 mi |
| 78570 | Mercedes, TX | Hidalgo | 16.4 mi |
| 78575 | Olmito, TX | Cameron | 16.9 mi |
| 78566 | Los Fresnos, TX | Cameron | 17.1 mi |
| 78592 | Santa Maria, TX | Cameron | 17.3 mi |
| 78590 | San Perlita, TX | Willacy | 17.3 mi |
| 78580 | Raymondville, TX | Willacy | 17.8 mi |
| 78599 | Weslaco, TX | Hidalgo | 20.4 mi |
| 78538 | Edcouch, TX | Hidalgo | 20.6 mi |
| 78579 | Progreso, TX | Hidalgo | 20.9 mi |
| 78520 | Brownsville, TX | Cameron | 21.2 mi |
| 78543 | Elsa, TX | Hidalgo | 21.4 mi |
| 78561 | Lasara, TX | Willacy | 21.5 mi |
| 78526 | Brownsville, TX | Cameron | 22.3 mi |
| 78558 | La Blanca, TX | Hidalgo | 22.4 mi |
| 78596 | Weslaco, TX | Hidalgo | 23.1 mi |
| 78598 | Port Mansfield, TX | Willacy | 23.8 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 78550 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 78550
County, time zone, area codes, and the full ZIP+4 lookup for any address in Harlingen.