641 Marcy Avenue Neighborhood, Brooklyn
Last updated: May 22, 2026
Crime Rate & Statistics
Below-average safety — crime is somewhat above average
Summary: 641 Marcy Avenue, Brooklyn Crime Rate (2026)
641 Marcy Avenue in Brooklyn, NY has a crime safety grade of C- as of 2026. The overall crime index is 168, which is 68% above the national average.
Data source: FBI UCR & local law enforcement data. Last updated: May 22, 2026.
Safety at a Glance
Check a specific address
in Brooklyn
Is 641 Marcy Avenue Safe?
Not really — crime is above the national average. 641 Marcy Avenue in Brooklyn, NY has a safety grade of C-. The overall crime index is 168, which is 68% above the national average of 100.
Compared to the Brooklyn average (crime index 107), 641 Marcy Avenue is 61% higher in overall crime. Residents and visitors should exercise extra caution in this area, particularly after dark.
Looking at specific crime types, robbery is the most elevated concern (index: 196, 96% above average), while assault is the lowest risk (index: 157).
641 Marcy Avenue Crime Breakdown
Crime indices compared to national average (100) and Brooklyn city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
158 | +58% | High | |
|
Assault
|
157 | +57% | High | |
|
Robbery
|
196 | +96% | High | |
|
Rape
|
168 | +68% | High | |
| Property Crime | ||||
|
Burglary
|
158 | +58% | High | |
|
Larceny / Theft
|
185 | +85% | High | |
|
Vehicle Theft
|
165 | +65% | High | |
How 641 Marcy Avenue Compares
Crime index by category: 641 Marcy Avenue vs Brooklyn average vs national average.
Crime by Category
Overall Crime Comparison
641 Marcy Avenue Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
641 Marcy Avenue Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in 641 Marcy Avenue, Brooklyn?
641 Marcy Avenue in Brooklyn, NY has a crime safety grade of C- as of 2026. The overall crime index is 168, which is 68% above the national average. Compared to the Brooklyn average, crime in 641 Marcy Avenue is 61% higher.
Is 641 Marcy Avenue a safe neighborhood in Brooklyn?
641 Marcy Avenue has a moderate level of crime with a safety grade of C-. Residents should take standard precautions. The highest concern is Robbery (index: 196), while Assault is the lowest risk (index: 157).
How does 641 Marcy Avenue compare to the rest of Brooklyn?
641 Marcy Avenue's overall crime index is 168, compared to the Brooklyn average of 107. This means crime in 641 Marcy Avenue is 61% higher than the city average. For violent crime, the index is 170, and for property crime it is 169. 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 641 Marcy Avenue?
The most prevalent crime type in 641 Marcy Avenue is Robbery, with a crime index of 196 (96% above the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near 641 Marcy Avenue?
Nearby neighborhoods with good safety ratings include Clinton Hill, Brooklyn Navy Yard, Williamsburg and Prospect Heights. These areas are close to 641 Marcy Avenue and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of 641 Marcy Avenue?
641 Marcy Avenue has a population of approximately 24. The median household income is $30,862. The median home value is $507,813. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does 641 Marcy Avenue crime compare to the national average?
641 Marcy Avenue's overall crime rate is 68% above the national average (index 168 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 May 2026.