Little Diamond Island Neighborhood, Falmouth
Last updated: October 24, 2026
Crime Rate & Statistics
One of the safest neighborhoods — significantly below-average crime
Safer than 33% of neighborhoods in Falmouth
Summary: Little Diamond Island, Falmouth Crime Rate (2026)
Little Diamond Island, Falmouth, ME has a crime safety grade of A+ as of 2026. The overall crime rate is 99% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: October 24, 2026.
Safety at a Glance
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in Falmouth
Is Little Diamond Island Safe?
Mixed — the grade is relative to other neighborhoods, but crime is above the national average. Little Diamond Island in Falmouth, ME has a safety grade of A+. The overall crime index is 199, which is 99% above the national average of 100. Little Diamond Island is safer than 33% of neighborhoods in Falmouth.
Compared to the Falmouth average (crime index 199), Little Diamond Island is 0% lower in overall crime. Crime levels here are roughly in line with the city average.
Looking at specific crime types, assault is the most elevated concern (index: 199, 99% above average), while robbery is the lowest risk (index: 2).
Little Diamond Island Crime Breakdown
Crime indices compared to national average (100) and Falmouth city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
25 | -75% | Low | |
|
Assault
|
199 | +99% | High | |
|
Robbery
|
2 | -98% | Low | |
|
Rape
|
5 | -95% | Low | |
| Property Crime | ||||
|
Burglary
|
197 | +97% | High | |
|
Larceny / Theft
|
6 | -94% | Low | |
|
Vehicle Theft
|
2 | -98% | Low | |
How Little Diamond Island Compares
Crime index by category: Little Diamond Island vs Falmouth average vs national average.
Crime by Category
Overall Crime Comparison
Little Diamond 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
Little Diamond Island Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Little Diamond Island, Falmouth?
Little Diamond Island in Falmouth, ME has a crime safety grade of A+ as of 2026. The overall crime index is 199, which is 99% above the national average. Compared to the Falmouth average, crime in Little Diamond Island is 0% lower. Little Diamond Island is safer than 33% of neighborhoods in Falmouth.
Is Little Diamond Island a safe neighborhood in Falmouth?
Little Diamond Island has elevated crime levels with a safety grade of A+. Extra caution is recommended, especially at night. The highest concern is Assault (index: 199), while Robbery is the lowest risk (index: 2). It is one of the safest neighborhoods in Falmouth.
How does Little Diamond Island compare to the rest of Falmouth?
Little Diamond Island's overall crime index is 199, compared to the Falmouth average of 199. This means crime in Little Diamond Island is 0% lower than the city average. For violent crime, the index is 58, and for property crime it is 68. 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 Little Diamond Island?
The most common crime type in Little Diamond Island is Assault, with a crime index of 199 (99% above the national average). Overall, property crime is more common than violent crime in this neighborhood, which is consistent with national trends.
What are safer neighborhoods near Little Diamond Island?
Nearby neighborhoods with good safety ratings include House Island and Great Diamond Island. These areas are close to Little Diamond Island and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Little Diamond Island?
Little Diamond Island has a population of approximately 2. The median household income is $97,727. The median home value is $820,479. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Little Diamond Island crime compare to the national average?
Little Diamond Island's overall crime rate is 99% above the national average (index 199 vs 100). Within Falmouth, it is safer than 33% 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 October 2026.