Port Norfolk Neighborhood, Dorchester
Crime Rate & Statistics
Safe neighborhood — below-average crime across most categories
Safety at a Glance
Check a specific address
in Dorchester
Is Port Norfolk Safe?
Yes — this neighborhood is safe. Port Norfolk in Dorchester, MA has a safety grade of A-. The overall crime index is 151, which is 51% above the national average of 100.
Compared to the Dorchester average (crime index 130), Port Norfolk is 21% higher in overall crime.
Looking at specific crime types, assault is the most elevated concern (index: 159, 59% above average), while robbery is the lowest risk (index: 46). Violent crime is a particular area of concern relative to property crime in this neighborhood.
Port Norfolk Crime Breakdown
Crime indices compared to national average (100) and Dorchester city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
139 | +39% | Moderate | |
|
Assault
|
159 | +59% | High | |
|
Robbery
|
46 | -54% | Low | |
|
Rape
|
150 | +50% | Moderate | |
| Property Crime | ||||
|
Burglary
|
56 | -44% | Low | |
|
Larceny / Theft
|
104 | +4% | Moderate | |
|
Vehicle Theft
|
131 | +31% | Moderate | |
How Port Norfolk Compares
Crime index by category: Port Norfolk vs Dorchester average vs national average.
Crime by Category
Overall Crime Comparison
Port Norfolk 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 Norfolk Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Port Norfolk, Dorchester?
Port Norfolk in Dorchester, MA has a crime safety grade of A- as of 2026. The overall crime index is 151, which is 51% above the national average. Compared to the Dorchester average, crime in Port Norfolk is 21% higher.
Is Port Norfolk a safe neighborhood in Dorchester?
Port Norfolk is generally considered a safe neighborhood in Dorchester, earning a crime grade of A-. The highest concern is Assault (index: 159), while Robbery is the lowest risk (index: 46).
How does Port Norfolk compare to the rest of Dorchester?
Port Norfolk's overall crime index is 151, compared to the Dorchester average of 130. This means crime in Port Norfolk is 21% higher than the city average. For violent crime, the index is 124, and for property crime it is 97. 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 Norfolk?
The most prevalent crime type in Port Norfolk is Assault, with a crime index of 159 (59% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Port Norfolk?
Nearby neighborhoods with good safety ratings include Dorchester. These areas are close to Port Norfolk and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Port Norfolk?
Port Norfolk has a population of approximately 928. The median household income is $88,111. The median home value is $632,418. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Port Norfolk crime compare to the national average?
Port Norfolk's overall crime rate is 51% above the national average (index 151 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.