This is the Elk Plain ZIP Code page. Elk Plain is a city name in Elk Plain, 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 |
|---|---|---|---|---|
| 98387 | Elk Plain | WA | 47.043923 | -122.367052 |