Willowbrook, Illinois Population 2023

8,948

Willowbrook is a city located in DuPage County Illinois. Willowbrook has a 2023 population of 8,948. Willowbrook is currently declining at a rate of -0.98% annually and its population has decreased by -2.93% since the most recent census, which recorded a population of 9,218 in 2020.

The average household income in Willowbrook is $128,072 with a poverty rate of 4.32%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Willowbrook is 48.8 years, 48.1 years for males, and 49.2 years for females.

Willowbrook Demographics

According to the most recent ACS, the racial composition of Willowbrook was:

  • White: 79.1%
  • Asian: 13.37%
  • Black or African American: 3.41%
  • Other race: 2.09%
  • Two or more races: 2.03%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
2.7 sq mi
Density (mi²)
3,326.60/sq mi
Growth Rate
-0.98% (-89)
Growth Since 2020
-2.93% (-270)
The current population of Willowbrook, Illinois is 8,948 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 9,218.

Willowbrook, Illinois Population 2023

Population by Race

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

White

Asian

Black or African American

Other race

Two or more races

Native American

Native Hawaiian or Pacific Islander

Willowbrook Population by Race

Willowbrook Population Pyramid 2023

Willowbrook Median Age

48.8

Total

48.1

Male

49.2

Female

Willowbrook Adults

There are 7,642 adults, (2,311 of whom are seniors) in Willowbrook.

Willowbrook Age Dependency

72.2

Age Dependency Ratio

43.4

Old Age Dependency Ratio

28.8

Child Dependency Ratio

Willowbrook Sex Ratio

Female5,08355.38%
Male4,09544.62%

Willowbrook Population by Age

Willowbrook Renter vs Owner Occupied by Household Type

2.79

Average Family Size

2.21

Average Household Size

77.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Willowbrook Households and Families

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Willowbrook Educational Attainment by Sex (over 25)

Willowbrook Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

The highest rate of high school graduation is among hispanic people with a rate of 89.36%.

The highest rate of bachelors degrees is among asian people with a rate of 69.92%.

Willowbrook Educational Attainment by Race

All

Male

Female

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

$65,236

Average Earnings

$70,013

Average Male

$51,989

Average Female

Willowbrook Earnings by Educational Attainment

Willowbrook Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Willowbrook Language

71.75% of Willowbrook residents speak only English, while 28.25% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 14.81% of the population.

Willowbrook Language

Willowbrook Poverty by Race

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

4.32%

Overall Poverty Rate

3.17%

Male Poverty Rate

5.25%

Female Poverty Rate

Poverty in Willowbrook

The race most likely to be in poverty in Willowbrook is Black, with 22.86% below the poverty level.

The race least likely to be in poverty in Willowbrook is Hispanic, with 1.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.74%. Among those working part-time, it was 3.28%, and for those that did not work, the poverty rate was 10.63%.

Willowbrook Poverty

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Poverty Rate by Education

rate

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Poverty Rate by Employment Status and Sex

Willowbrook Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

mean

median

Income by Household Type

Willowbrook Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.9%

Overall Marriage Rate

66.3%

Male Marriage Rate

49.6%

Female Marriage Rate

Willowbrook Married by Age and Sex

male

female

Willowbrook Marriage

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

Willowbrook Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Willowbrook Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

438

Number of Veterans

416

Male Veterans

22

Female Veterans

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Veterans by War

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Veterans by Age

count

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Veterans by Race

Willowbrook Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.57%

Veteran Poverty Rate

30.97%

Veteran Disability Rate

Willowbrook Veterans by Education

LaborForceParticipation

63.6%

Labor Force Participation

61.6%

Employment Rate

3.1%

Unemployment Rate

Willowbrook Employment by Age

LaborForceParticipation

Willowbrook Employment by Race

LaborForceParticipation

Willowbrook Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

64.54%

Born in Willowbrook

80.64%

Native Born

20.69%

Foreign Born

7.34%

Non Citizen

13.35%

Naturalized

Place of Birth

80.64% of Willowbrook residents were born in the United States, with 64.54% having been born in Illinois. 7.34% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Willowbrook Place of Birth

Note: data after 2021 is projected based on recent change

Download Table Data

Enter your email below, and you'll receive this table's data in your inbox momentarily.

Willowbrook Population by Year