Photo: CL Minecraft · CC BY-SA 4.0Reported crime per resident in Northbrook fell 21% from 2023 to 2025
Overall, Northbrook grades B+ for safety (#139 of 339 graded towns in Illinois): less crime per resident than 69% of U.S. towns, on crimes its police reported to the FBI in 2023–2025.
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. “Rest of IL” is every other Illinois city and town in the FBI’s tables; the U.S. figure is the FBI’s national estimate as published, averaged over the three years. The FBI publishes no national homicide or robbery rate in our data, so those compare with all U.S. cities and towns in its tables.
What stands out about safety in Northbrook
3 of the 5 graded towns next door report less crime
Of the 8 Illinois towns on Northbrook’s borders, 5 have a Safety Grade: Glencoe (A−), Deerfield (A−), Northfield (A−), Wheeling (B+), Glenview (B−). Northfield Township, New Trier Township and Moraine Township have no FBI figures of their own for 2023–2025. Neighbors ↓
A job center
Northbrook has 36,315 jobs based in town for 34,744 residents (Census LEHD), so some reports involve people who work or shop there rather than residents. How to read it ↓
Reported crime is falling
Crime reported per resident fell from 2023 to 2025 by more than ordinary year-to-year swings, on the grade’s own score. Trend ↓
Written from the FBI data on this page. Figures are crimes reported to police, not convictions.
What’s behind Northbrook’s grade
Property crimes plus four times violent crimes reported to the FBI per resident, 2023–2025, on a national curve. Both violent and property crime are lower than in most U.S. towns; violent crime is the stronger of the two.
Violent crime, by year and by type
Northbrook’s police reported 23 violent crimes to the FBI over 2023–2025, about 0.2 per 1,000 residents a year, against 3.1 in the rest of Illinois and the FBI’s national estimate of 3.6.
Show as a table
| Year | Northbrook | Rest of Illinois | U.S. (FBI national estimate) |
|---|---|---|---|
| 2023 | 0.3 | 3.4 | 3.9 |
| 2024 | 0.2 | 3.2 | 3.6 |
| 2025 | 0.2 | 2.7 | 3.3 |
Violent crimes per 1,000 residents
By type 2023–2025, counts
Reported crime is falling
Reported crime per resident fell from 2023 to 2025, by more than ordinary year-to-year swings. Per 1,000 residents, 2023–2025, against the rest of Illinois.
Show as a table
| Year | Northbrook property | Rest of Illinois property | Northbrook violent | Rest of Illinois violent |
|---|---|---|---|---|
| 2023 | 11.4 | 19.6 | 0.3 | 3.4 |
| 2024 | 12.1 | 19.9 | 0.2 | 3.2 |
| 2025 | 9.0 | 17.1 | 0.2 | 2.7 |
Crimes per 1,000 residents
For every 1,000 residents, about 9 property crimes reported
And fewer than 1 violent crime, in 2025. Below are 1,000 dots, one per resident; each colored dot is one reported crime.
Violent crime per 1,000 residents, 2025
Property crime per 1,000 residents, 2025
Crimes reported to police in 2025 per resident; one person can be the victim of more than one, and some reports involve visitors.
318 crimes reported in 2025
7 violent and 311 property, as reported to the FBI by Northbrook’s police.
2025 offenses reported
Offenses reported to police, not convictions. FBI Uniform Crime Reporting. The last row is counted outside the property total.
Four people died in crashes on Northbrook’s roads in 2019–2023
Northbrook had 4 fatal crashes in five years, in which four people died; 1 was a pedestrian. Most of these deaths (3 of 4) were on an Interstate passing through, so they say more about through-traffic than about the town’s own streets.
That is about what is typical for Illinois towns of 25,000–100,000 people: at their median rate (5.1 deaths per 100,000 residents a year), a town of Northbrook’s size would see about 9 in five years. With numbers this small, a death or two either way changes the picture, so Northbrook’s own rate (2.3) is context, not a ranking.
Deaths are counted where the crash happened, not where the people lived: a highway through town adds through-traffic deaths, and residents’ own risk on roads elsewhere isn’t here. Town rates sit below state and U.S. rates because a third of fatal crashes happen outside any town. Road safety is described here and is not part of the Safety Grade. Source: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023.
Northbrook and its neighbors
How reported crime compares across the town line. Tap a town to see its safety page.
| Town | Grade | Violent | Property |
|---|---|---|---|
| Northbrook | B+ | 0.2 | 10.8 |
| Glenview | B− | 1.3 | 12.5 |
| Northfield | A− | 0.2 | 8.3 |
| Deerfield | A− | 0.3 | 7.3 |
| Glencoe | A− | 0.4 | 6.3 |
| Northfield Township | — | — | — |
| New Trier Township | — | — | — |
| Wheeling | B+ | 0.9 | 8.9 |
| Moraine Township | — | — | — |
Crimes reported to the FBI per 1,000 residents a year, 2023–2025. Northfield Township, New Trier Township and Moraine Township have no FBI figures of their own for 2023–2025.
Illinois towns of a similar size
| Town | Grade | Violent | Property |
|---|---|---|---|
| Northbrook | B+ | 0.2 | 10.8 |
| Woodridge | A− | 0.5 | 7.2 |
| North Chicago | B | 1.8 | 6.3 |
| Addison | B | 1.3 | 8.2 |
| St. Charles | B | 0.9 | 10.4 |
| Rock Island | D | 5.7 | 25.6 |
The five graded Illinois towns closest to Northbrook’s population (34,744), by grade.
What this data can and can’t tell you
- It’s reported crime. Only incidents reported to and recorded by police appear here. Many crimes are never reported to police.
- One number for all of Northbrook. A town-wide rate doesn’t show where incidents happen, and that can differ a lot from one part of town to another.
- Visitors count too. Incidents involving people who work, shop or visit are counted against Northbrook’s residents, which raises the per-resident rate.
- Whose population. Rates use the FBI’s population for the department (34,398 in 2025); our figure for Northbrook is 34,744 (2025 Census estimate).
- Gaps are real gaps. A missing year means the department didn’t report a full year, not that nothing happened.
How the grade is calculated, for every town: How TownRatings grades safety →
Questions about safety in Northbrook
Is Northbrook, IL safe?
On crimes reported to the FBI in 2023–2025, Northbrook reports less crime per resident than 69% of U.S. towns, a B+ Safety Grade and #139 of 339 in Illinois. Its police reported 0.2 violent crimes per 1,000 residents a year, against 3.1 in the rest of Illinois and the FBI’s national estimate of 3.6.
What is the crime rate in Northbrook?
0.2 violent and 10.8 property crimes per 1,000 residents a year, 2023–2025, as reported to the FBI. The rest of Illinois reports 3.1 and 18.8; the FBI’s national estimate is 3.6 and 17.6.
Is crime going up or down in Northbrook?
Reported crime per resident fell from 2023 to 2025, by more than ordinary year-to-year swings.
How many homicides were there in Northbrook in 2025?
Northbrook’s police reported 0 homicides to the FBI for 2025, 0.0 per 100,000 residents. Across U.S. cities and towns in the FBI’s tables the 2025 figure was 4.6.
Is Northbrook safer than Glenview?
Glenview reports more crime per resident than Northbrook: Glenview grades B− for safety and Northbrook B+. Glenview’s police reported 1.3 violent and 12.5 property crimes per 1,000 residents a year, 2023–2025.
Who polices Northbrook?
Northbrook’s own police department, which reports to the FBI as “Northbrook”. Its figures are the ones on this page.
Heads-up board
Neighbors looking out for each other in Northbrook.
Your answer becomes a post in Town Square.
Please don’t name or describe individuals. In an emergency, call 911.
Crime: FBI Uniform Crime Reporting Program, Crime Data Explorer: offenses known to law enforcement by city, 2025, and state and national rates. Counts are crimes reported to police, not convictions. The Safety Grade is our own summary of that data, not an official rating. Road deaths: NHTSA Fatality Analysis Reporting System (FARS), 2019–2023. This isn’t an official statement of public safety. In an emergency, call 911.