Northbrook, IL
Demographics And Statistics

Demographics | Crime | Cost Of Living
Updated: 2025-10-25

Living In Northbrook, Illinois Summary

Life in Northbrook research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Northbrook over the past nine years using Census, FBI, Zillow, and other primary data sources. Based on the most recently available data, we found the following about life in Northbrook:

  • The population in Northbrook is 34,642.

  • The median home value in Northbrook is $668,286.

  • The median income in Northbrook is $155,321.

  • The cost of living in Northbrook is 153 which is 1.5x higher than the national average.

  • The median rent in Northbrook is $2,334.

  • The unemployment rate in Northbrook is 3.2%.

  • The poverty rate in Northbrook is 4.5%.

  • The average high in Northbrook is 59.1° and the average low is 42.0°.

Northbrook SnackAbility

10
Overall SnackAbility
Jobs
9/10
Housing
9.5
Affordability
6
Diversity
8
Safety
9.5
Amenities
9
Education
10
Commute
5

Northbrook, IL Crime Report

Crime in Northbrook summary. We use data from the FBI to determine the crime rates in Northbrook. Key points include:

  • There were 412 total crimes in Northbrook in the last reporting year.

  • The overall crime rate per 100,000 people in Northbrook is 1,225.8 / 100k people.

  • The violent crime rate per 100,000 people in Northbrook is 17.9 / 100k people.

  • The property crime rate per 100,000 people in Northbrook is 1,208.0 / 100k people.

  • Overall, crime in Northbrook is -42.16% below the national average.

412
Total Crimes
-42.16%
Below National Average

Crime In Northbrook Comparison Table

Statistic Count
Raw
Northbrook
/ 100k People
Illinois
/ 100k People
National
/ 100k People
Total Crimes Per 100K 412 1,225.8 2,004.4 2,119.2
Violent Crime 6 17.9 289.2 359.0
Murder 0 0.0 5.8 5.0
Robbery 0 0.0 90.2 61.0
Aggravated Assault 2 6.0 146.3 256.0
Property Crime 406 1,208.0 1,715.2 1,760.0
Burglary 112 333.2 290.5 229.0
Larceny 273 812.3 1,134.4 1,272.0
Car Theft 21 62.5 290.4 259.0

Northbrook, IL Cost Of Living

Cost of living in Northbrook summary. We use data on the cost of living to determine how expensive it is to live in Northbrook. Real estate prices drive most of the variance in cost of living around Illinois. Key points include:

  • The cost of living in Northbrook is 153 with 100 being average.

  • The cost of living in Northbrook is 1.5x higher than the national average.

  • The median home value in Northbrook is $668,286.

  • The median income in Northbrook is $155,321.

153
Northbrook's Overall Cost Of Living
1.5x
Higher Than The National Average

Cost Of Living In Northbrook Comparison Table

Living Expense Northbrook Illinois National Average
Overall 153 97 100
Services 105 95 100
Groceries 105 99 100
Health 108 93 100
Housing 273 95 100
Transportation 106 102 100
Utilities 91 91 100

Northbrook, IL Weather

  • The average high in Northbrook is 59.1° and the average low is 42.0°.

  • There are 72.6 days of precipitation each year.

  • Expect an average of 38.2 inches of precipitation each year with 34.2 inches of snow.

StatNorthbrook
Average Annual High59.1
Average Annual Low42.0
Annual Precipitation Days72.6
Average Annual Precipitation38.2
Average Annual Snowfall34.2
59.1°
Average High
72.6
Days of Rain

Northbrook, IL Photos

Mike Brown
Source: Wikipedia User Michael Miller | CC BY-SA 3.0
Scheyer
Source: Wikipedia User Deebee | CC BY 2.0

Rankings for Northbrook in Illinois

Locations Around Northbrook

Map Of Northbrook, IL

Best Places Around Northbrook

1

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3

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5

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6

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7

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8

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9

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10

Arlington Heights, IL
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Northbrook Demographics And Statistics

Population over time in Northbrook

The current population in Northbrook is 34,642. The population has increased 5.2% from 2010.

Year Population % Change
2023 34,642 -0.9%
2022 34,950 -0.5%
2021 35,108 5.7%
2020 33,216 -0.4%
2019 33,343 -0.4%
2018 33,463 -0.4%
2017 33,591 0.2%
2016 33,538 -0.1%
2015 33,572 0.5%
2014 33,396 0.3%
2013 33,283 0.6%
2012 33,095 0.5%
2011 32,933 0.0%
2010 32,922 -

Race / Ethnicity in Northbrook

White
73.2% (25,344)
African American
2.7% (952)
American Indian
0.0% (0)
Asian
16.5% (5,726)
Hawaiian
0.0% (0)
Other
0.1% (50)
Two Or More
2.1% (718)
Hispanic
5.3% (1,852)

Northbrook is:

  • 73.2% White with 25,344 White residents.

  • 2.7% African American with 952 African American residents.

  • 0.0% American Indian with 0 American Indian residents.

  • 16.5% Asian with 5,726 Asian residents.

  • 0.0% Hawaiian with 0 Hawaiian residents.

  • 0.1% Other with 50 Other residents.

  • 2.1% Two Or More with 718 Two Or More residents.

  • 5.3% Hispanic with 1,852 Hispanic residents.

Race Northbrook IL USA
White 73.2% 58.7% 58.2%
African American 2.7% 13.6% 12.0%
American Indian 0.0% 0.1% 0.5%
Asian 16.5% 5.8% 5.7%
Hawaiian 0.0% 0.0% 0.2%
Other 0.1% 0.3% 0.5%
Two Or More 2.1% 3.0% 3.9%
Hispanic 5.3% 18.5% 19.0%

Gender in Northbrook

Female
51.4% (17,800)
Male
48.6% (16,842)
  • Northbrook is 51.4% female with 17,800 female residents.

  • Northbrook is 48.6% male with 16,842 male residents.

Gender Northbrook IL USA
Female 51.4% 50.6% 50.5%
Male 48.6% 49.4% 49.5%

Highest level of educational attainment in Northbrook for adults over 25

  • 2.0% of adults in Northbrook completed < 9th grade.

  • 1.0% of adults in Northbrook completed 9-12th grade.

  • 9.0% of adults in Northbrook completed high school / ged.

  • 11.0% of adults in Northbrook completed some college.

  • 4.0% of adults in Northbrook completed associate's degree.

  • 33.0% of adults in Northbrook completed bachelor's degree.

  • 25.0% of adults in Northbrook completed master's degree.

  • 10.0% of adults in Northbrook completed professional degree.

  • 5.0% of adults in Northbrook completed doctorate degree.

< 9th Grade
2.0% (692)
9-12th Grade
1.0% (346)
High School / GED
9.0% (3,117)
Some College
11.0% (3,810)
Associate's Degree
4.0% (1,385)
Bachelor's Degree
33.0% (11,431)
Master's Degree
25.0% (8,660)
Professional Degree
10.0% (3,464)
Doctorate Degree
5.0% (1,732)
Education Northbrook IL USA
< 9th Grade 2.0% 5.0% 5.0%
9-12th Grade 1.0% 5.0% 6.0%
High School / GED 9.0% 25.0% 26.0%
Some College 11.0% 20.0% 19.0%
Associate's Degree 4.0% 8.0% 9.0%
Bachelor's Degree 33.0% 22.0% 21.0%
Master's Degree 25.0% 11.0% 10.0%
Professional Degree 10.0% 2.0% 2.0%
Doctorate Degree 5.0% 2.0% 2.0%

Household Income For Northbrook, Illinois

  • 3.6% of households in Northbrook earn Less than $10,000.

  • 0.9% of households in Northbrook earn $10,000 to $14,999.

  • 3.2% of households in Northbrook earn $15,000 to $24,999.

  • 3.1% of households in Northbrook earn $25,000 to $34,999.

  • 4.2% of households in Northbrook earn $35,000 to $49,999.

  • 9.9% of households in Northbrook earn $50,000 to $74,999.

  • 8.3% of households in Northbrook earn $75,000 to $99,999.

  • 15.1% of households in Northbrook earn $100,000 to $149,999.

  • 10.3% of households in Northbrook earn $150,000 to $199,999.

  • 41.3% of households in Northbrook earn $200,000 or more.

Less than $10,000
3.6% (125,321)
$10,000 to $14,999
0.9% (30,223)
$15,000 to $24,999
3.2% (112,555)
$25,000 to $34,999
3.1% (108,647)
$35,000 to $49,999
4.2% (144,341)
$50,000 to $74,999
9.9% (344,439)
$75,000 to $99,999
8.3% (287,120)
$100,000 to $149,999
15.1% (523,694)
$150,000 to $199,999
10.3% (357,467)
$200,000 or more
41.3% (1,430,389)
Income Northbrook IL USA
Less than $10,000 3.6% 5.2% 4.9%
$10,000 to $14,999 0.9% 3.4% 3.6%
$15,000 to $24,999 3.2% 6.2% 6.6%
$25,000 to $34,999 3.1% 6.5% 6.8%
$35,000 to $49,999 4.2% 9.9% 10.4%
$50,000 to $74,999 9.9% 15.1% 15.7%
$75,000 to $99,999 8.3% 12.7% 12.7%
$100,000 to $149,999 15.1% 17.9% 17.4%
$150,000 to $199,999 10.3% 9.9% 9.3%
$200,000 or more 41.3% 13.1% 12.6%

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