Postal Codes for Walnut Creek, California
The postal codes for Walnut Creek, California, United States (4 codes, e.g. 94595). With map location and coordinates.
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The postal codes for Walnut Creek, California, United States (4 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 94595 | Walnut Creek | Contra Costa | 37.875, -122.07 |
| 94596 | Walnut Creek | Contra Costa | 37.905, -122.055 |
| 94597 | Walnut Creek | Contra Costa | 37.918, -122.072 |
| 94598 | Walnut Creek | Contra Costa | 37.919, -122.026 |
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Frequently asked questions
What is the postal code of Walnut Creek?
Walnut Creek has 4 postal codes; the first is 94595. They are all listed above with their areas.
Why does Walnut Creek have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.