Castle Rock zip code is 98611 - Washington (WA) - United States
Castle Rock zip code is 98611 and County area of Castle Rock is Cowlitz which is the part of Washington state. latitude and longitude of Castle Rock is (46.27830 , -122.91390) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|
| Castle Rock | 98611 | Washington | WA | Cowlitz | 015 | 46.27830 | -122.91390 |
| City | Castle Rock |
| Zip code | 98611 |
| state name | Washington |
| state Abbr | WA |
| County name | Cowlitz |
| Code | 015 |
| latitide | 46.27830 |
| longitude | -122.91390 |
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