Brownstown, WA
ZIP Codes in Brownstown, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 98920 | -- | 46.5645, -120.6947 |
Brownstown has 1 ZIP code
ZIP Codes in Brownstown, Washington
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 98920 | -- | 46.5645, -120.6947 |