Keystone Island Neighborhood, Miami
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safety at a Glance
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in Miami
Is Keystone Island Safe?
Yes — this neighborhood is extremely safe. Keystone Island in Miami, FL has a safety grade of A+. The overall crime index is 118, which is 18% above the national average of 100.
Compared to the Miami average (crime index 79), Keystone Island is 39% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, murder is the most elevated concern (index: 117, 17% above average), while rape is the lowest risk (index: 32).
Keystone Island Crime Breakdown
Crime indices compared to national average (100) and Miami city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
117 | +17% | Moderate | |
|
Assault
|
90 | -10% | Average | |
|
Robbery
|
46 | -54% | Low | |
|
Rape
|
32 | -68% | Low | |
| Property Crime | ||||
|
Burglary
|
42 | -58% | Low | |
|
Larceny / Theft
|
53 | -47% | Low | |
|
Vehicle Theft
|
59 | -41% | Low | |
How Keystone Island Compares
Crime index by category: Keystone Island vs Miami average vs national average.
Crime by Category
Overall Crime Comparison
Keystone Island Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Keystone Island Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Keystone Island, Miami?
Keystone Island in Miami, FL has a crime safety grade of A+ as of 2026. The overall crime index is 118, which is 18% above the national average. Compared to the Miami average, crime in Keystone Island is 39% higher.
Is Keystone Island a safe neighborhood in Miami?
Keystone Island is generally considered a safe neighborhood in Miami, earning a crime grade of A+. The highest concern is Murder (index: 117), while Rape is the lowest risk (index: 32).
How does Keystone Island compare to the rest of Miami?
Keystone Island's overall crime index is 118, compared to the Miami average of 79. This means crime in Keystone Island is 39% higher than the city average. For violent crime, the index is 71, and for property crime it is 51. 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 Keystone Island?
The most prevalent crime type in Keystone Island is Murder, with a crime index of 117 (17% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Keystone Island?
Nearby neighborhoods with good safety ratings include Interama, North Miami, North Miami Beach and Biscayne Park. These areas are close to Keystone Island and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Keystone Island?
Keystone Island has a population of approximately 420. The median household income is $114,631. The median home value is $2,353,985. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Keystone Island crime compare to the national average?
Keystone Island's overall crime rate is 18% above the national average (index 118 vs 100). 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 April 2026.