Postal Codes for Richland, Washington
The postal codes for Richland, Washington, United States (2 codes, e.g. 99352). With map location and coordinates.
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The postal codes for Richland, Washington, United States (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 99352 | Richland | Benton | 46.252, -119.288 |
| 99354 | Richland | Benton | 46.326, -119.307 |
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Frequently asked questions
What is the postal code of Richland?
Richland has 2 postal codes; the first is 99352. They are all listed above with their areas.
Why does Richland 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.