33149 Zip Code, Key Biscayne
Crime Rate & Statistics
One of the safest zip codes — significantly below-average crime
Safer than 0% of zip codes in Key Biscayne
Safety at a Glance
Is 33149 a Safe Zip Code?
Zip code 33149 in Key Biscayne, FL has a safety grade of A+. The overall crime index is 61, which is 39% below the national average of 100. This zip code is safer than 0% of zip codes in Key Biscayne.
Compared to the Key Biscayne average (crime index 29), zip code 33149 is 32% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, burglary is the most elevated concern (index: 92, 8% below average), while rape is the lowest risk (index: 13).
Overall, zip code 33149 is considered a safe area for residents and visitors. Standard urban awareness is recommended, but the area benefits from lower-than-average crime rates across most categories.
33149 Crime Breakdown
Crime indices compared to national average (100) and Key Biscayne city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
27 | -73% | Low | |
|
Assault
|
80 | -20% | Low | |
|
Robbery
|
36 | -64% | Low | |
|
Rape
|
13 | -87% | Low | |
| Property Crime | ||||
|
Burglary
|
92 | -8% | Average | |
|
Larceny / Theft
|
32 | -68% | Low | |
|
Vehicle Theft
|
27 | -73% | Low | |
How 33149 Compares
Crime index by category: 33149 vs Key Biscayne average vs national average.
Crime by Category
Overall Crime Comparison
33149 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
33149 Demographics & Context
Education
Housing
Racial Demographics
Frequently Asked Questions
What is the crime rate in Zip code 33149, Key Biscayne?
Zip code 33149 in Key Biscayne, FL has a crime safety grade of A+ as of 2026. The overall crime index is 61, which is 39% below the national average. Compared to the Key Biscayne average, crime in Zip code 33149 is 32% higher. Zip code 33149 is safer than 0% of neighborhoods in Key Biscayne.
Is Zip code 33149 a safe neighborhood in Key Biscayne?
Zip code 33149 is generally considered a safe neighborhood in Key Biscayne, earning a crime grade of A+. The highest concern is Burglary (index: 92), while Rape is the lowest risk (index: 13). It is one of the safest neighborhoods in Key Biscayne.
How does Zip code 33149 compare to the rest of Key Biscayne?
Zip code 33149's overall crime index is 61, compared to the Key Biscayne average of 29. This means crime in Zip code 33149 is 32% higher than the city average. For violent crime, the index is 39, and for property crime it is 50. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Zip code 33149?
The most prevalent crime type in Zip code 33149 is Burglary, with a crime index of 92 (8% below the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are the demographics of Zip code 33149?
Zip code 33149 has a population of approximately 15,122. The median household income is $170,269. The median home value is $1,969,186. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Zip code 33149 crime compare to the national average?
Zip code 33149's overall crime rate is 39% below the national average (index 61 vs 100). Within Key Biscayne, it is safer than 0% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated March 2026.