Royal City, WA
ZIP Codes in Royal City, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99357 | 3,973 | 46.8913, -119.6616 |
Royal City has 1 ZIP code
ZIP Codes in Royal City, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 99357 | 3,973 | 46.8913, -119.6616 |