Port 45 Neighborhood, South Boston
Crime Rate & Statistics
Safe neighborhood — below-average crime across most categories
Safety at a Glance
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in South Boston
Is Port 45 Safe?
Yes — this neighborhood is safe. Port 45 in South Boston, MA has a safety grade of A-. The overall crime index is 173, which is 73% above the national average of 100.
Compared to the South Boston average (crime index 107), Port 45 is 66% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, assault is the most elevated concern (index: 165, 65% above average), while rape is the lowest risk (index: 25).
Port 45 Crime Breakdown
Crime indices compared to national average (100) and South Boston city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
138 | +38% | Moderate | |
|
Assault
|
165 | +65% | High | |
|
Robbery
|
67 | -33% | Low | |
|
Rape
|
25 | -75% | Low | |
| Property Crime | ||||
|
Burglary
|
131 | +31% | Moderate | |
|
Larceny / Theft
|
119 | +19% | Moderate | |
|
Vehicle Theft
|
108 | +8% | Moderate | |
How Port 45 Compares
Crime index by category: Port 45 vs South Boston average vs national average.
Crime by Category
Overall Crime Comparison
Port 45 Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Port 45 Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Port 45, South Boston?
Port 45 in South Boston, MA has a crime safety grade of A- as of 2026. The overall crime index is 173, which is 73% above the national average. Compared to the South Boston average, crime in Port 45 is 66% higher.
Is Port 45 a safe neighborhood in South Boston?
Port 45 is generally considered a safe neighborhood in South Boston, earning a crime grade of A-. The highest concern is Assault (index: 165), while Rape is the lowest risk (index: 25).
How does Port 45 compare to the rest of South Boston?
Port 45's overall crime index is 173, compared to the South Boston average of 107. This means crime in Port 45 is 66% higher than the city average. For violent crime, the index is 99, and for property crime it is 119. 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 Port 45?
The most prevalent crime type in Port 45 is Assault, with a crime index of 165 (65% 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 Port 45?
Nearby neighborhoods with good safety ratings include South Boston. These areas are close to Port 45 and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Port 45?
Port 45 has a population of approximately 7. The median household income is $142,167. The median home value is $949,076. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Port 45 crime compare to the national average?
Port 45's overall crime rate is 73% above the national average (index 173 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.