This is the Alderton ZIP Code page. Alderton is a city name in Alderton, Washington, United States. The city name is designated by USPS, it could be a city, town,village school name, etc.
| post code | city | state | latitude | longitude |
|---|---|---|---|---|
| 98390 | Alderton | WA | 47.173601 | -122.216746 |