ZIP Codes Near 98256 — Index, WA
There are 9 ZIP codes within 25 miles of 98256, covering 9 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Gold Bar, WA | 8.2 mi | 1 |
| Baring, WA | 9.6 mi | 1 |
| Skykomish, WA | 12.5 mi | 1 |
| Sultan, WA | 16.0 mi | 1 |
| Granite Falls, WA | 21.1 mi | 1 |
| Carnation, WA | 21.8 mi | 1 |
| Monroe, WA | 21.9 mi | 1 |
| Snoqualmie, WA | 23.9 mi | 1 |
| Duvall, WA | 24.9 mi | 1 |
All 9 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 98251 | Gold Bar, WA | Snohomish | 8.2 mi |
| 98224 | Baring, WA | King | 9.6 mi |
| 98288 | Skykomish, WA | King | 12.5 mi |
| 98294 | Sultan, WA | Snohomish | 16.0 mi |
| 98252 | Granite Falls, WA | Snohomish | 21.1 mi |
| 98014 | Carnation, WA | King | 21.8 mi |
| 98272 | Monroe, WA | Snohomish | 21.9 mi |
| 98065 | Snoqualmie, WA | King | 23.9 mi |
| 98019 | Duvall, WA | King | 24.9 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 98256 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 98256
County, time zone, area codes, and the full ZIP+4 lookup for any address in Index.