Thompson Square Neighborhood, Charlestown
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Safety at a Glance
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in Charlestown
Is Thompson Square Safe?
Yes — this neighborhood is very safe. Thompson Square in Charlestown, MA has a safety grade of A. The overall crime index is 120, which is 20% above the national average of 100.
Compared to the Charlestown average (crime index 101), Thompson Square is 19% higher in overall crime.
Looking at specific crime types, assault is the most elevated concern (index: 143, 43% above average), while robbery is the lowest risk (index: 15). Property crime is more prevalent than violent crime here, consistent with broader national patterns.
Thompson Square Crime Breakdown
Crime indices compared to national average (100) and Charlestown city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
104 | +4% | Moderate | |
|
Assault
|
143 | +43% | Moderate | |
|
Robbery
|
15 | -85% | Low | |
|
Rape
|
32 | -68% | Low | |
| Property Crime | ||||
|
Burglary
|
74 | -26% | Low | |
|
Larceny / Theft
|
122 | +22% | Moderate | |
|
Vehicle Theft
|
128 | +28% | Moderate | |
How Thompson Square Compares
Crime index by category: Thompson Square vs Charlestown average vs national average.
Crime by Category
Overall Crime Comparison
Thompson Square Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Thompson Square Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Thompson Square, Charlestown?
Thompson Square in Charlestown, MA has a crime safety grade of A as of 2026. The overall crime index is 120, which is 20% above the national average. Compared to the Charlestown average, crime in Thompson Square is 19% higher.
Is Thompson Square a safe neighborhood in Charlestown?
Thompson Square is generally considered a safe neighborhood in Charlestown, earning a crime grade of A. The highest concern is Assault (index: 143), while Robbery is the lowest risk (index: 15).
How does Thompson Square compare to the rest of Charlestown?
Thompson Square's overall crime index is 120, compared to the Charlestown average of 101. This means crime in Thompson Square is 19% higher than the city average. For violent crime, the index is 74, and for property crime it is 108. 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 Thompson Square?
The most prevalent crime type in Thompson Square is Assault, with a crime index of 143 (43% 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 Thompson Square?
Nearby neighborhoods with good safety ratings include Charlestown. These areas are close to Thompson Square and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Thompson Square?
Thompson Square has a population of approximately 270. The median household income is $159,065. The median home value is $985,029. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Thompson Square crime compare to the national average?
Thompson Square's overall crime rate is 20% above the national average (index 120 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.