ZIP Code 33421
Royal Palm Beach · Palm Beach, Florida
33421 is the ZIP code of Royal Palm Beach in Palm Beach, Florida, United States.
- ZIP Code
- 33421
- County
- Palm Beach
- State
- Florida
- Country
- United States
Place with ZIP code 33421
| Place | County | Location |
|---|---|---|
| Royal Palm Beach | Palm Beach | 26.708, -80.231 |
Near Miami
The nearest major city is Miami, about 104 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 33421?
Royal Palm Beach.
Which county and state is 33421 in?
Palm Beach, Florida, United States.
What is the nearest major city to 33421?
Miami, about 104 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.