The Safest and Most Dangerous Places in Long Grove, IL
Long Grove is a village of 10,000 in Lake County, about 30 miles northwest of downtown Chicago · Updated November 2026
Is Long Grove, IL safe?
Yes. Crime is low across most of the US, and lower still in Long Grove: an overall CrimeGrade™ of A+, safer than the neighborhoods where 91% of Americans live. Violent and property crime both grade A+ here. Its neighborhoods are much alike, from A+ to A; see the map below.
A+
Overall CrimeGrade™
Safety score 964 of 1,000Safer than nearly all US neighborhoodsi What this means
91% of Americans live in neighborhoods with more crime than Long Grove as a whole, and 9% in neighborhoods with less. The typical US neighborhood has a safety score of 838, a CrimeGrade™ of A-. Long Grove scores 964.
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 Long Grove, IL at ISP Reports.
Who this page is for: homeowners and renters in Long Grove, 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 Long Grove
Thefts and simple assaults both run low. In Long Grove, each runs at a small fraction of the US rate: 3.3 thefts and 2.6 simple assaults a year per 1,000 residents, against 13.1 and 9.7 nationally.
The safest and least safe parts of Long Grove
Every part of Long Grove where people live grades A or B on the national scale. Grades across Long Grove run from A+ to A; every part of Long Grove has less crime than the typical US neighborhood.
100%
A or B 100%
Share of residents, by the overall CrimeGrade™ of the area they live in.
Within Long Grove, the center has the least crime and the north side the most.
Crime rates and types in Long Grove
CrimeGrade™ estimates Long Grove has about 8.8 reported crimes a year for every 1,000 residents, 76% less than the US as a whole and 79% less than Illinois.
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 makes up about 37% of crime reported in Long Grove. Assault is less common but 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 Long Grove compares with nearby cities
Long Grove has less crime than 8 of its 9 nearest cities; only Hawthorn Woods has less.
Empty homes, parking lots and walkability in Long Grove
Two things set Long Grove apart: it has 2.1% of its homes standing empty, against 7.1% nationally, and 3.8 parking-lot spaces per resident, against 2.0 nationally. Places with few empty homes tend to report less burglary, vandalism and arson, and vandalism runs low here.
Empty homesSeasonal and vacation homes are left out. Places with many empty homes tend to report more burglary, vandalism and arson.2.1% of homesUS: 7.1%Lower than for 95% of US city residents
Parking lotsBig lots at stores, offices and apartment complexes. Places with more lot space tend to report more theft.3.8 spaces per residentUS: 2.0Higher 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 and assault. 99% of residents here live in car-dependent areas.F (5 of 100)US: 21Lower than for 92% of US city residents
Show all 6
Residents in dense blocksBlocks of 10,000 or more people per square mile. Dense neighborhoods tend to report more robbery and car theft.2% of residentsUS: 24%Lower than for 87% of US city residents
JobsJobs draw daytime crowds. Places with many jobs tend to report more theft and robbery.34 for every 100 residentsUS: 45Lower than for 64% of US city residents
Transit serviceBuses and trains an hour at the evening rush. Places with busy transit tend to report more theft and robbery. BestNeighborhood's Transit Grade for Long Grove: F (0 of 100).under 1 trip an hourUS: noneLower than for 62% 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 Long Grove
Counting police, courts and prisons as well as victims' losses, crime costs Long Grove about $245 a year per household, 80% 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 $1.9 million a year, or $189 per resident.
How the cost breaks down
Crime
Cost a year
Per resident
Murder
$66,000
$7
Rape
$79,000
$8
Robbery
$16,000
$2
Assault
$250,000
$25
Burglary
$51,000
$5
Theft
$170,000
$17
Vehicle theft
$70,000
$7
Arson
$7,100
$1
Vandalism
$100,000
$10
Total
$810,000
$81
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 Long Grove 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.
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 Long Grove, IL average a SchoolGrade of A+: 65% of students test proficient, against 47% projected for schools like them. Overall, they meet expectations. See schools in Long Grove on SchoolGrade
