Postal Code for Saint John, Washington
The postal code for Saint John, Washington, United States is 99171. With map location and coordinates.
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The postal code for Saint John, Washington, United States is 99171:
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 99171 | Saint John | Whitman | 47.076, -117.573 |
‹ All postal codes in Washington
Frequently asked questions
What is the postal code of Saint John?
The postal code of Saint John is 99171.
Why does Saint John 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.