ZIP Codes Near 97603 — Klamath Falls, OR
There are 9 ZIP codes within 25 miles of 97603, covering 9 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Midland, OR | 6.5 mi | 1 |
| Merrill, OR | 9.4 mi | 1 |
| Dairy, OR | 13.2 mi | 1 |
| Malin, OR | 15.4 mi | 1 |
| Bonanza, OR | 19.3 mi | 1 |
| Keno, OR | 19.9 mi | 1 |
| Dorris, CA | 21.4 mi | 1 |
| Sprague River, OR | 22.5 mi | 1 |
| Tulelake, CA | 24.4 mi | 1 |
All 9 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 97634 | Midland, OR | Klamath | 6.5 mi |
| 97633 | Merrill, OR | Klamath | 9.4 mi |
| 97625 | Dairy, OR | Klamath | 13.2 mi |
| 97632 | Malin, OR | Klamath | 15.4 mi |
| 97623 | Bonanza, OR | Klamath | 19.3 mi |
| 97627 | Keno, OR | Klamath | 19.9 mi |
| 96023 | Dorris, CA | Siskiyou | 21.4 mi |
| 97639 | Sprague River, OR | Klamath | 22.5 mi |
| 96134 | Tulelake, CA | Modoc | 24.4 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 97603 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 97603
County, time zone, area codes, and the full ZIP+4 lookup for any address in Klamath Falls.