City · Florida · United States
Key Biscayne, FL — ZIP codes
1 ZIP code · Miami-Dade County
- City
- Key Biscayne
- County
- Miami-Dade
- State
- Florida
- Country
- United States
- Postal code
- 33149Single source
- Coordinates
- 25.6921, -80.1625 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 33149 | Key Biscayne | 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.