Willowbrook, Illinois Population 2022

9,376
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Willowbrook is a city located in Illinois. Willowbrook has a 2020 population of 9,376. Willowbrook is currently growing at a rate of 0.75% annually and its population has increased by 1.52% since the most recent census, which recorded a population of 9,236 in 2010.

The average household income in Willowbrook is $116,925 with a poverty rate of 5.44%. The median rental costs in recent years comes to $1,639 per month, and the median house value is $278,200. The median age in Willowbrook is 48.9 years, 46.9 years for males, and 49.4 years for females.

Willowbrook Demographics

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

  • White: 81.70%
  • Asian: 14.02%
  • Black or African American: 2.37%
  • Other race: 1.09%
  • Two or more races: 0.82%
  • Native American: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Willowbrook, Illinois is 9,376 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 9,236.

Willowbrook, Illinois Population 2022

Population by Race

Race Population Percentage
White7,03481.70%
Black or African American2042.37%
Asian1,20714.02%
Some Other Race941.09%
Two or More Races710.82%
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Willowbrook Population by Race

Willowbrook Population Pyramid 2022

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Willowbrook Median Age

48.8


Total

46.7


Male

49.4


Female

Willowbrook Adults

There are 7,322 adults, (2,116 of whom are seniors) in Willowbrook.

Willowbrook Age Dependency

Age Dependency Ratio

40.6

Old Age Dependency Ratio

24.7

Child Dependency Ratio

Willowbrook Sex Ratio

Female

4,739

55.04%

Male

3,871

44.96%

Willowbrook Population by Age

Willowbrook Renter vs Owner Occupied by Household Type

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Willowbrook Household Types

Type Owner Renter
Male100%0%
Married83.7%16.3%
All78.2%21.8%
Female73.5%26.5%
Non Family71.4%28.6%

78.2%

Rate of Home Ownership

Willowbrook Households and Families

Type Count Average Size Owned
All3,9162.1778.2
Married2,0212.8583.7
Male412.39100
Female2752.973.5
Non Family1,5791.1771.4

2.82

Average Family Size

2.17

Average Household Size

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Willowbrook Households by Type

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Education Attained Count Percentage
Less Than 9th Grade671.00%
9th to 12th Grade771.15%
High School Graduate1,21818.16%
Some College1,24218.52%
Associates Degree3895.80%
Bachelors Degree2,02730.22%
Graduate Degree1,68725.15%
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Willowbrook Educational Attainment by Sex (over 25)

Willowbrook Educational Attainment by Race

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Race Total High School Bachelors
Asian833819740
Black175166108
2+ Races353521
White5,3865,2792,750
Other Race554119
Hispanic27826495

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 88.84%.

Willowbrook Educational Attainment by Race

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Name Average Male Female
Overall$58,066$66,697$48,184
Less Than 9th Grade$31,250$$
High School Graduate$43,319$54,847$31,625
Some College$41,304$63,583$27,216
Bachelors Degree$54,618$64,390$50,365
Graduate Degree$87,225$96,447$86,157

$58,066

Average Earnings

$66,697

Average Male

$48,184

Average Female

Willowbrook Earnings by Educational Attainment

Willowbrook Language by Age

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Willowbrook Language

71.00% of Willowbrook residents speak only English, while 29.00% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 15.68% of the population.

Willowbrook Language

Willowbrook Poverty by Race

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Name Total In Poverty Poverty Rate
Black1948644.33%
White6,5993765.70%
OtherNaN%

5.44%

Overall Poverty Rate

4.06%

Male Poverty Rate

6.58%

Female Poverty Rate

Poverty in Willowbrook

The race most likely to be in poverty in Willowbrook is Black, with 44.33% below the poverty level.

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

The poverty rate among those that worked full-time for the past 12 months was 1.07%. Among those working part-time, it was 4.89%, and for those that did not work, the poverty rate was 12.60%.

Willowbrook Poverty

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Name Poverty
Less Than 9th Grade14.52%
High School6.76%
Some College9.69%
Bachelors or Greater2.79%

Willowbrook Poverty Rate by Education

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Rate Poverty
Male Employed1.95%
Male Unemployed8.42%
Female Employed2.08%
Female Unemployed0.00%

Willowbrook Poverty Rate by Employment Status and Sex

Willowbrook Income by Household Type

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Name Median Mean
Households$86,364$119,028
Families$117,415$151,890
Married Families$124,398-
Non Families$57,205$69,332
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Income by Household Type

Willowbrook Marital Status

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Marriage Rates

55.1%

Overall Marriage Rate

63.5%

Male Marriage Rate

48.4%

Female Marriage Rate

Willowbrook Married by Age and Sex

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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

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Willowbrook Marital Status

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457

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War32
First Gulf War28
Vietnam129
Korea67
World War II58

Willowbrook Veterans by War

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Age Group Veterans
18 to 3424
35 to 5481
55 to 645
65 to 74114
75+233

Willowbrook Veterans by Age

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Name Veterans % of Total
White4297.01%
Black188.82%
Asian101.12%
Hispanic216.62%

Willowbrook Veterans by Race

Willowbrook Veterans by Education

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8.52%

Veteran Poverty Rate

31.17%

Veteran Disability Rate

Willowbrook Veterans by Education

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64.6%

Labor Force Participation

62.6%

Employment Rate

3.1%

Unemployment Rate

Willowbrook Employment by Age

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Willowbrook Employment by Race

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Willowbrook Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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64.66%

Born in Willowbrook

78.58%

Native Born

21.42%

Foreign Born

7.17%

Non Citizen

14.25%

Naturalized

Place of Birth

78.58% of Willowbrook residents were born in the United States, with 64.66% having been born in Illinois. 7.17% 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: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
19804,9530.00%
19908,5983,6455.67%
20008,9673690.42%
20108,540-427-0.49%
20118,610700.82%
20128,680700.81%
20138,750700.81%
20148,820700.80%
20158,890700.79%
20168,960700.79%
20179,030700.78%
20189,100700.78%
20199,170700.77%
20209,236660.72%
20219,306700.76%
20229,376700.75%

Willowbrook Population by Year