Grand Isle, ME Crime Rate & Safety
Lower crime than 99% of major U.S. cities
Based on FBI UCR & local law enforcement data · Updated April 2026
Is Grand Isle Safe?
Yes — Grand Isle is extremely safe
One of the safest cities in the country, with crime rates significantly below the national average.
Grand Isle has a crime rate that is 53% below the national average. Your chance of becoming a victim of violent crime is 1 in 563.
Crime Index Comparison
100 = national average. Calibrated to reflect actual crime severity.
Your Chance of Being a Victim
Violent Crime
1 in 563
chance per year
National average: 1 in 263
53% lower than national average
Property Crime
1 in 167
chance per year
National average: 1 in 55
67% lower than national average
Want to know the crime risk at your exact address?
Grand Isle Crime Breakdown
Estimated crime rates based on FBI UCR data, calibrated to city-level crime score.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
41 | -59% | Low | |
|
Assault
|
54 | -46% | Low | |
|
Robbery
|
17 | -83% | Low | |
|
Rape
|
52 | -48% | Low | |
| Property Crime | ||||
|
Burglary
|
67 | -33% | Low | |
|
Larceny / Theft
|
22 | -78% | Low | |
|
Vehicle Theft
|
35 | -65% | Low | |
Violent vs Property Crime
Crime Index by Category
Grand Isle Crime Map
Neighborhood-level crime heatmap. Click any area for details.
See the crime score for a specific address
Grand Isle Crime by Zip Code
Explore crime data for specific Grand Isle zip codes.
Grand Isle Demographics & Context
Racial Demographics
Frequently Asked Questions
What is the crime rate in Grand Isle, ME?
Grand Isle, ME has a crime safety grade of A+ as of 2026. The overall crime rate is estimated to be 53% below the national average. Residents face approximately a 1 in 563 chance of being a victim of violent crime per year and a 1 in 167 chance for property crime. Grand Isle has lower crime than 99% of major U.S. cities (population 50,000+).
Is Grand Isle, ME safe to live in?
Grand Isle is generally considered a safe place to live, earning a crime grade of A+. However, safety varies significantly by neighborhood. Researching specific neighborhoods before moving to or visiting Grand Isle is strongly recommended.
What is the violent crime rate in Grand Isle?
The estimated violent crime rate in Grand Isle is 177.6 per 100,000 residents, which is 53% lower than the national average. This means residents have roughly a 1 in 563 chance of becoming a violent crime victim each year. Key violent crime rates include: murder at 2.1 per 100K (59% below average); aggravated assault at 145.4 per 100K (46% below average); robbery at 12.7 per 100K (83% below average).
What is the property crime rate in Grand Isle?
The estimated property crime rate in Grand Isle is 600.1 per 100,000 residents, which is 67% lower than the national average. Residents have roughly a 1 in 167 chance of being a property crime victim per year. Key property crime rates include: burglary at 182.0 per 100K (33% below average); larceny/theft at 306.2 per 100K (78% below average); vehicle theft at 111.9 per 100K (65% below average).
How does Grand Isle crime compare to the national average?
Grand Isle's overall crime rate is 53% below the national average as of 2026. The biggest concern is burglary (33% below average), while robbery is 83% below average. Compared to other major U.S. cities, Grand Isle has lower crime than 99% of them.
Is Grand Isle safe to visit?
Grand Isle is generally safe for visitors and tourists. Property crime (theft, vehicle break-ins) is 67% below average, which is typically the main concern for tourists. Avoid leaving valuables in vehicles, stay aware of your surroundings in unfamiliar areas, and stick to well-traveled neighborhoods.
How does Grand Isle crime compare to the rest of Maine?
Maine as a whole has crime that is 24% above the national average. Grand Isle's crime rate is 53% below the national average, making it safer the typical Maine city.
What type of crime is most common in Grand Isle?
Larceny/theft is the most common crime in Grand Isle, with an estimated rate of 306.2 incidents per 100,000 residents. This is 78% below the national average for this crime type. Overall, property crime (600 per 100K) is more prevalent than violent crime (178 per 100K) in Grand Isle, which is consistent with national trends.