Key Biscayne, FL ZIP Codes
1
Total ZIPs
12,389
Total Population
ZIP Codes in Key Biscayne, FL
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 33149 | 12,389 | 1,016 | America/New_York |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.