Northbrook, Illinois Population 2022

35,632
map placeholder

Northbrook is a city located in Cook County Illinois. Northbrook has a 2020 population of 35,632. Northbrook is currently growing at a rate of 0.58% annually and its population has increased by 1.16% since the most recent census, which recorded a population of 35,222 in 2010.

The average household income in Northbrook is $174,808 with a poverty rate of 3.28%. The median rental costs in recent years comes to $1,949 per month, and the median house value is $563,200. The median age in Northbrook is 50.2 years, 50.3 years for males, and 50.1 years for females.

Northbrook Demographics

According to the most recent ACS, the racial composition of Northbrookwas:

  • White: 79.34%
  • Asian: 16.63%
  • Black or African American: 2.09%
  • Two or more races: 1.37%
  • Other race: 0.51%
  • Native American: 0.06%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Northbrook, Illinois is 35,632 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 35,222.

Northbrook, Illinois Population 2022

Population by Race

Race Population Percentage
White26,35579.34%
Black or African American6942.09%
American Indian and Alaska Native190.06%
Asian5,52416.63%
Some Other Race1680.51%
Two or More Races4561.37%
Loading...

Northbrook Population by Race

Northbrook Population Pyramid 2022

Loading...

Northbrook Median Age

49.7


Total

49.1


Male

50.2


Female

Northbrook Adults

There are 26,314 adults, (8,501 of whom are seniors) in Northbrook.

Northbrook Age Dependency

Age Dependency Ratio

47.7

Old Age Dependency Ratio

38.7

Child Dependency Ratio

Northbrook Sex Ratio

Female

17,486

52.64%

Male

15,730

47.36%

Northbrook Population by Age

Northbrook Renter vs Owner Occupied by Household Type

map placeholder

Northbrook Household Types

Type Owner Renter
Married94%6%
All86.8%13.2%
Non Family73%27%
Male72.6%27.4%
Female69.8%30.2%

86.8%

Rate of Home Ownership

Northbrook Households and Families

Type Count Average Size Owned
All12,7492.5586.8
Married8,4923.1594
Male1172.4472.6
Female7382.5469.8
Non Family3,4021.0773

3.06

Average Family Size

2.55

Average Household Size

Loading...

Northbrook Households by Type

Loading...
Education Attained Count Percentage
Less Than 9th Grade2230.91%
9th to 12th Grade2481.01%
High School Graduate3,12412.75%
Some College2,64910.81%
Associates Degree9643.93%
Bachelors Degree8,52034.77%
Graduate Degree8,77435.81%
Loading...

Northbrook Educational Attainment by Sex (over 25)

Northbrook Educational Attainment by Race

Loading...
Race Total High School Bachelors
Asian4,1514,0163,232
White19,29319,06913,397
2+ Races11510078
Hispanic608522389
Black381349220
Other Race721914
Native American1919

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 77.86%.

Northbrook Educational Attainment by Race

Loading...
Name Average Male Female
Overall$80,779$105,617$54,332
Less Than 9th Grade$41,538$42,163$31,339
High School Graduate$48,808$59,811$29,604
Some College$40,972$50,263$39,950
Bachelors Degree$71,883$103,441$49,583
Graduate Degree$112,726$134,417$83,816

$80,779

Average Earnings

$105,617

Average Male

$54,332

Average Female

Northbrook Earnings by Educational Attainment

Northbrook Language by Age

Loading...

Northbrook Language

75.21% of Northbrook residents speak only English, while 24.79% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 12.97% of the population.

Northbrook Language

Northbrook Poverty by Race

Loading...
Name Total In Poverty Poverty Rate
White25,0888513.39%
Hispanic1,089363.31%
Asian5,5181713.10%
Multiple45661.32%
Black55150.91%
OtherNaN%

3.28%

Overall Poverty Rate

2.86%

Male Poverty Rate

3.66%

Female Poverty Rate

Poverty in Northbrook

The race most likely to be in poverty in Northbrook is White, with 3.39% below the poverty level.

The race least likely to be in poverty in Northbrook is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.24%. Among those working part-time, it was 2.56%, and for those that did not work, the poverty rate was 7.34%.

Northbrook Poverty

Loading...
Name Poverty
Less Than 9th Grade17.09%
High School4.05%
Some College6.54%
Bachelors or Greater2.46%

Northbrook Poverty Rate by Education

Loading...
Rate Poverty
Male Employed1.38%
Male Unemployed5.73%
Female Employed0.22%
Female Unemployed26.39%

Northbrook Poverty Rate by Employment Status and Sex

Northbrook Income by Household Type

Loading...
Name Median Mean
Households$128,883$186,034
Families$173,545$225,243
Married Families$184,353-
Non Families$55,156$76,055
Loading...

Income by Household Type

Northbrook Marital Status

map placeholder

Marriage Rates

63.5%

Overall Marriage Rate

65.6%

Male Marriage Rate

61.6%

Female Marriage Rate

Northbrook Married by Age and Sex

Loading...

Northbrook Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

Northbrook Marital Status by Race

map placeholder

Northbrook Marital Status

Loading...

1,222

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War174
First Gulf War45
Vietnam281
Korea176
World War II199

Northbrook Veterans by War

Loading...
Age Group Veterans
18 to 34133
35 to 5472
55 to 6453
65 to 74139
75+825

Northbrook Veterans by Age

Loading...
Name Veterans % of Total
White1,1555.39%
Black205.25%
Asian360.85%
2+ Races117.14%
Hispanic202.29%

Northbrook Veterans by Race

Northbrook Veterans by Education

Loading...

0.00%

Veteran Poverty Rate

28.98%

Veteran Disability Rate

Northbrook Veterans by Education

Loading...

58.4%

Labor Force Participation

57.2%

Employment Rate

2.1%

Unemployment Rate

Northbrook Employment by Age

Loading...

Northbrook Employment by Race

Loading...

Northbrook Employment by Education

Origin of Non-Citizens

Loading...

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Loading...

61.98%

Born in Northbrook

79.90%

Native Born

20.10%

Foreign Born

3.59%

Non Citizen

16.52%

Naturalized

Place of Birth

79.90% of Northbrook residents were born in the United States, with 61.98% having been born in Illinois. 3.59% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Northbrook Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19503,3480.00%
196011,6358,28713.27%
197025,42213,7878.13%
198030,7785,3561.93%
199032,3081,5300.49%
200033,4351,1270.34%
201033,170-265-0.08%
201133,3752050.62%
201233,5802050.61%
201333,7852050.61%
201433,9902050.61%
201534,1952050.60%
201634,4002050.60%
201734,6052050.60%
201834,8102050.59%
201935,0152050.59%
202035,2222070.59%
202135,4272050.58%
202235,6322050.58%

Northbrook Population by Year