ZIP Codes Near 95423 — Clearlake Oaks, CA
There are 17 ZIP codes within 25 miles of 95423, covering 17 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Glenhaven, CA | 6.1 mi | 1 |
| Clearlake, CA | 6.2 mi | 1 |
| Lucerne, CA | 9.0 mi | 1 |
| Nice, CA | 12.5 mi | 1 |
| Kelseyville, CA | 13.0 mi | 1 |
| Finley, CA | 14.0 mi | 1 |
| Lower Lake, CA | 14.0 mi | 1 |
| Lakeport, CA | 16.8 mi | 1 |
| Cobb, CA | 17.1 mi | 1 |
| Stonyford, CA | 17.8 mi | 1 |
| Hidden Valley Lake, CA | 18.6 mi | 1 |
| Upper Lake, CA | 18.7 mi | 1 |
| Williams, CA | 19.2 mi | 1 |
| Witter Springs, CA | 21.0 mi | 1 |
| Middletown, CA | 21.2 mi | 1 |
| Rumsey, CA | 22.4 mi | 1 |
| Guinda, CA | 24.1 mi | 1 |
All 17 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 95443 | Glenhaven, CA | Lake | 6.1 mi |
| 95422 | Clearlake, CA | Lake | 6.2 mi |
| 95458 | Lucerne, CA | Lake | 9.0 mi |
| 95464 | Nice, CA | Lake | 12.5 mi |
| 95451 | Kelseyville, CA | Lake | 13.0 mi |
| 95435 | Finley, CA | Lake | 14.0 mi |
| 95457 | Lower Lake, CA | Lake | 14.0 mi |
| 95453 | Lakeport, CA | Lake | 16.8 mi |
| 95426 | Cobb, CA | Lake | 17.1 mi |
| 95979 | Stonyford, CA | Colusa | 17.8 mi |
| 95467 | Hidden Valley Lake, CA | Lake | 18.6 mi |
| 95485 | Upper Lake, CA | Lake | 18.7 mi |
| 95987 | Williams, CA | Colusa | 19.2 mi |
| 95493 | Witter Springs, CA | Lake | 21.0 mi |
| 95461 | Middletown, CA | Lake | 21.2 mi |
| 95679 | Rumsey, CA | Yolo | 22.4 mi |
| 95637 | Guinda, CA | Yolo | 24.1 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 95423 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 95423
County, time zone, area codes, and the full ZIP+4 lookup for any address in Clearlake Oaks.