City · Florida · United States
Royal Palm Beach, FL — ZIP codes
1 ZIP code · Palm Beach County
- City
- Royal Palm Beach
- County
- Palm Beach
- State
- Florida
- Country
- United States
- Postal code
- 33421Single source
- Coordinates
- 26.7084, -80.2306 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 33421 | Royal Palm Beach | 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. Last generated : 2026-08-21. Report an error.