Littlerock, WA
ZIP Codes in Littlerock, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 98556 | 448 | 46.9024, -123.0170 |
Littlerock has 1 ZIP code
ZIP Codes in Littlerock, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 98556 | 448 | 46.9024, -123.0170 |