Half Moon Island Neighborhood, Jacksonville
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Safety at a Glance
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in Jacksonville
Is Half Moon Island Safe?
Yes — this neighborhood is very safe. Half Moon Island in Jacksonville, FL has a safety grade of A. The overall crime index is 28, which is 72% below the national average of 100.
Compared to the Jacksonville average (crime index 103), Half Moon Island is 75% lower in overall crime. This neighborhood is significantly safer than Jacksonville as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, burglary is the most elevated concern (index: 117, 17% above average), while assault is the lowest risk (index: 24). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Half Moon Island Crime Breakdown
Crime indices compared to national average (100) and Jacksonville city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
38 | -62% | Low | |
|
Assault
|
24 | -76% | Low | |
|
Robbery
|
66 | -34% | Low | |
|
Rape
|
53 | -47% | Low | |
| Property Crime | ||||
|
Burglary
|
117 | +17% | Moderate | |
|
Larceny / Theft
|
66 | -34% | Low | |
|
Vehicle Theft
|
52 | -48% | Low | |
How Half Moon Island Compares
Crime index by category: Half Moon Island vs Jacksonville average vs national average.
Crime by Category
Overall Crime Comparison
Half Moon 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
Half Moon Island Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Half Moon Island, Jacksonville?
Half Moon Island in Jacksonville, FL has a crime safety grade of A as of 2026. The overall crime index is 28, which is 72% below the national average. Compared to the Jacksonville average, crime in Half Moon Island is 75% lower.
Is Half Moon Island a safe neighborhood in Jacksonville?
Half Moon Island is generally considered a safe neighborhood in Jacksonville, earning a crime grade of A. The highest concern is Burglary (index: 117), while Assault is the lowest risk (index: 24).
How does Half Moon Island compare to the rest of Jacksonville?
Half Moon Island's overall crime index is 28, compared to the Jacksonville average of 103. This means crime in Half Moon Island is 75% lower than the city average. For violent crime, the index is 45, and for property crime it is 78. 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 Half Moon Island?
The most prevalent crime type in Half Moon Island is Burglary, with a crime index of 117 (17% above the national average). Overall, property crime is more prevalent than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Half Moon Island?
Nearby neighborhoods with good safety ratings include Eagle Bend, Pecan Park, Sea Breeze and Jamestown. These areas are close to Half Moon Island and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Half Moon Island?
Half Moon Island has a population of approximately 10. The median household income is $107,450. The median home value is $360,441. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Half Moon Island crime compare to the national average?
Half Moon Island's overall crime rate is 72% below the national average (index 28 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.