City · Washington · United States
Rockford, WA — ZIP codes
1 ZIP code · Spokane County
- City
- Rockford
- County
- Spokane
- State
- Washington
- Country
- United States
- Postal code
- 99030Single source
- Coordinates
- 47.4528, -117.1318 View on OpenStreetMap
- Area code
- 509
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 99030 | Rockford | 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). Last generated : 2026-08-21. Report an error.