Commack is an unincorporated community of 26,800 in Suffolk County, about 35 miles east of Midtown Manhattan · Updated November 2026
How common is property crime in Commack?
Property crime in Commack is a little lower than in most US neighborhoods: an A, safer than the neighborhoods where 67% of Americans live. Theft makes up 75% of it. Burglary, the crime most likely to reach into a home, grades A+, and vehicle theft grades A+.
A
Property crime CrimeGrade™
Safety score 896 of 1,000Less property crime than most US neighborhoodsi What this means
67% of Americans live in neighborhoods with more property crime than Commack as a whole, and 33% in neighborhoods with less. The typical US neighborhood has a property crime safety score of 823, a CrimeGrade™ of A-. Commack scores 896.
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 property crime than most US neighborhoods.
How to read the map: each area's color compares its property crime with the homes, parked cars and people there, on one national scale, from green for the least 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 Commack, NY at ISP Reports.
Who this page is for: homeowners and renters in Commack, 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 about property crime in Commack
Vandalism runs low. Commack has 2.5 acts of vandalism a year per 1,000 residents, about half the US rate of 5.5.
Where property crime is lowest and highest in Commack
Every part of Commack where people live grades A or B for property crime on the national scale.
100%
A or B 100%
Share of residents, by the property crime CrimeGrade™ of the area they live in.
Property crime rates and types in Commack
CrimeGrade™ estimates Commack has about 14 reported property crimes a year for every 1,000 residents, 43% less than the US as a whole and 40% less than New York.
All property crime
Burglary
Vehicle theft
Reported crimes a year, per 1,000 residents. Property crime here includes vandalism, which the FBI's property crime rate leaves out.
Theft is the most common property crime in Commack, about 75% of the total, followed by vandalism and vehicle theft.
Each CrimeGrade™ here compares a property crime with what it affects: homes for burglary and arson, parked cars for vehicle theft, people and parking for theft, homes and businesses for vandalism. 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.
Property crime in Commack and nearby cities
Commack has less property crime than 5 of its 9 nearest cities.
Among the traits that tend to go with property crime, two set Commack apart: it has 2.0% of its homes standing empty, against 7.1% nationally, and 17.1 stores and restaurants for every 1,000 residents, against 10.5 nationally. Places with few empty homes tend to report less burglary, vandalism and arson; here vandalism sits near the national middle.
Empty homesSeasonal and vacation homes are left out. Places with many empty homes tend to report more burglary, vandalism and arson.2.0% of homesUS: 7.1%Lower than for 95% of US city residents
Stores and restaurantsShops and restaurants draw crowds and parked cars. Places with many stores tend to report more theft.17.1 per 1,000 residentsUS: 10.5Higher than for 93% 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. 80% of residents here live in car-dependent areas.D (17 of 100)US: 21Lower than for 53% of US city residents
Show all 6
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
Residents in dense blocksBlocks of 10,000 or more people per square mile. Dense neighborhoods tend to report more car theft.1% of residentsUS: 24%Lower than for 88% of US city residents
Transit serviceBuses and trains an hour at the evening rush. Places with busy transit tend to report more theft. BestNeighborhood's Transit Grade for Commack: D (14 of 100).NoneUS: noneLower than for 84% of US city residents
BestNeighborhood, a sister site of CrimeGrade™, ranks the neighborhoods of Commack on shops, parks, home prices, getting around and more.
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 property crime costs Commack
Property crime costs Commack about $2.2 million a year, or $82 per resident and about $244 per household: the value of what is stolen or damaged, plus the police, courts and prisons that respond.
Cost of property crime per resident, per year
How the cost breaks down
Pain and suffering add little to the cost of property crime, so this is close to its full cost.
Crime
Cost a year
Per resident
Burglary
$89,000
$3
Theft
$1.4 million
$53
Vehicle theft
$200,000
$7
Arson
$7,300
under $1
Vandalism
$480,000
$18
Total
$2.2 million
$82
How CrimeGrade™ works
The property crime CrimeGrade™ covers burglary, theft, car theft, arson and vandalism, from A+ for the least crime to F for the most, on one scale for the whole country.
It weighs each property crime against what it affects: homes for burglary and arson, parked cars for car theft, and the people and parking around stores for theft.
The rates on this page count crimes for every 1,000 people who live here, the way police departments report them.
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.
