City · Washington · United States
Mckenna, WA — ZIP codes
1 ZIP code · Pierce County
- City
- Mckenna
- County
- Pierce
- State
- Washington
- Country
- United States
- Postal code
- 98558Single source
- Coordinates
- 46.9348, -122.5565 View on OpenStreetMap
- Area code
- 360 (from the nearest rate centre)
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 98558 | Mckenna | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI. Last generated : 2026-08-21. Report an error.