DeMarest is a borough of 5,130 in Bergen County, about 14 miles north of Midtown Manhattan · Updated November 2026
Is DeMarest, NJ safe?
Yes. Most US neighborhoods have little crime, and DeMarest has less than most of them: its overall CrimeGrade™ is A+, safer than the neighborhoods where 82% of Americans live. Violent crime grades better than property crime here, A+ against A. Every neighborhood in DeMarest grades A+.
A+
Overall CrimeGrade™
Safety score 940 of 1,000Safer than most US neighborhoodsi What this means
82% of Americans live in neighborhoods with more crime than DeMarest as a whole, and 18% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. DeMarest scores 940.
Crime is concentrated in a small share of places, so most neighborhoods score high on the 0 to 1,000 scale. That is why a score in the 800s can still mean more crime than most US neighborhoods.
How to read the map: each area's color compares its crime with the people, homes and cars there, on one national scale, from green for the least crime to red for the most. Each area gets its own color, so a busy shopping center can show red while the homes beside it stay green. The interactive maps load faster on a strong connection. Compare high speed internet in DeMarest, NJ at ISP Reports.
Who this page is for: homeowners and renters in DeMarest, and anyone thinking about buying or renting a home there.
Business and enterprise customers: this free map shows neighborhood areas. CrimeGrade™ business reports map crime at about 66-meter detail and estimate it for one address and type of business. See business reports
What stands out in DeMarest
Thefts are uncommon. DeMarest has thefts at less than half the US rate: 4.2 a year per 1,000 residents, against 13.1 nationally.
Crime rates and types in DeMarest
CrimeGrade™ estimates DeMarest has about 10 reported crimes a year for every 1,000 residents, 72% less than the US as a whole and 63% less than New Jersey.
Overall crime
Violent crime
Property crime
Reported crimes a year, per 1,000 residents. These figures include simple assaults and vandalism, which the FBI's violent and property crime rates leave out.
Theft is the most common crime in DeMarest, about 40% of everything reported, but assault costs more, because each one does more harm.
Each CrimeGrade™ compares a crime with what it affects: people for assaults and robbery, homes for burglary, parked cars for vehicle theft. Rates count crimes per 1,000 residents.
Select a crime's name to see its map above. CrimeGrade™ business reports map each crime at about 66-meter detail.
How DeMarest compares with nearby cities
Of the 10 cities closest to DeMarest, 7 have less crime. Norwood and Haworth have the least.
Two things set DeMarest apart: it has 1.2 stores and restaurants for every 1,000 residents, against 10.5 nationally, and 0.5 parking-lot spaces per resident, against 2.0 nationally. Places like that tend to report less theft, and it runs low here.
Stores and restaurantsShops and restaurants draw crowds and parked cars. Places with many stores tend to report more theft.1.2 per 1,000 residentsUS: 10.5Lower than for 99% of US city residents
Lit at nightSatellite images show which neighborhoods are lit at night, a sign of busy streets and businesses. Brightly lit places tend to report more theft and vandalism.100% where people liveUS: 78%Higher than for 92% of US city residents
Walk GradeBestNeighborhood's grade for getting through daily life on foot, traced along real walking routes to shops, schools and parks. Walkable places tend to report more theft and assault. 100% of residents here live in car-dependent areas.D- (7 of 100)US: 21Lower than for 85% of US city residents
Show all 6
Parking lotsBig lots at stores, offices and apartment complexes. Places with more lot space tend to report more theft.0.5 spaces per residentUS: 2.0Lower than for 91% of US city residents
Residents in dense blocksBlocks of 10,000 or more people per square mile. Dense neighborhoods tend to report more robbery and car theft.3% of residentsUS: 24%Lower than for 82% of US city residents
JobsJobs draw daytime crowds. Places with many jobs tend to report more theft and robbery.24 for every 100 residentsUS: 45Lower than for 81% of US city residents
These traits tend to go with more or less crime; none of them causes it on its own. Sources: Census job counts and housing figures, OpenStreetMap and Overture business listings, CrimeGrade™ parking estimates, NASA night-light imagery, US Forest Service tree cover, EPA transit data and BestNeighborhood's Walk Grade.
What crime costs DeMarest
Crime costs DeMarest about $265 a year per household, counting police, courts and prisons as well as victims' losses, 78% less than the US figure of $1,205.
Cost of crime per resident, per year
Counting the pain and suffering of victims, which comes almost entirely from violent crime, the full cost comes to about $930,000 a year, or $182 per resident.
How the cost breaks down
Crime
Cost a year
Per resident
Murder
$39,000
$8
Rape
$16,000
$3
Robbery
$9,200
$2
Assault
$140,000
$27
Burglary
$58,000
$11
Theft
$110,000
$21
Vehicle theft
$18,000
$3
Arson
$1,500
under $1
Vandalism
$58,000
$11
Total
$450,000
$87
How CrimeGrade™ works
A CrimeGrade™ shows how much crime an area has compared with the rest of the country, from A+ for the least crime to F for the most. Every neighborhood in the US is graded on the same scale, so a B in DeMarest means the same as a B anywhere else.
CrimeGrade™ starts from the crimes people report to police and measures each kind of crime against what it affects: people for assaults, homes for burglaries, parked cars for car thefts.
The rates on this page count crimes for every 1,000 people who live here, the way police departments report them. DeMarest is the other kind of example: few people work in, shop in or visit it, so its crime per resident looks lower than its CrimeGrade™ suggests.
Comparisons with US neighborhoods use the Census Bureau's block groups, small areas of about 1,400 residents, and count the people who live in each. The figures count crimes reported to police; many crimes, shoplifting above all, never are. Behind the grades, CrimeGrade™ tested 21,607 factors from 125 data families. For business owners, paid CrimeGrade™ location reports estimate crime at a single address for each type of business.
Where the numbers come from
Crime reports that police departments file with the FBI
State crime records and city crime data, where they are published
Published research on what crime costs victims and communities
These are estimates of reported crime for whole areas, not a record of what happened on any one street. CrimeGrade™ updates them once a year and provides them free and without guarantee. Check local sources before you rely on them for a decision.
Schools in DeMarest, NJ average a SchoolGrade of A+: 68% of students test proficient, against 54% projected for schools like them. Overall, they greatly exceed expectations. See schools in DeMarest on SchoolGrade
