This is the Old Willapa ZIP Code page. Old Willapa is a city name in Old Willapa, 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 |
|---|---|---|---|---|
| 98577 | Old Willapa | WA | 46.67775 | -123.669569 |