ZIP Codes Near 99349 — Mattawa, WA
There are 5 ZIP codes within 25 miles of 99349, covering 5 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Royal City, WA | 11.2 mi | 1 |
| Beverly, WA | 12.9 mi | 1 |
| Vantage, WA | 15.8 mi | 1 |
| Sunnyside, WA | 16.0 mi | 1 |
| George, WA | 24.6 mi | 1 |
All 5 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 99357 | Royal City, WA | Grant | 11.2 mi |
| 99321 | Beverly, WA | Grant | 12.9 mi |
| 98950 | Vantage, WA | Kittitas | 15.8 mi |
| 98944 | Sunnyside, WA | Benton | 16.0 mi |
| 98824 | George, WA | Grant | 24.6 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 99349 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 99349
County, time zone, area codes, and the full ZIP+4 lookup for any address in Mattawa.