Willowbrook

County:: DuPage County
County Seat:: No
Area (mi²):: 2.575
State:: Illinois

Willowbrook is a village located in DuPage County, Illinois. Willowbrook has a 2025 population of 8,923. Willowbrook is currently declining at a rate of -0.63% annually and its population has decreased by -3.12% since the most recent census, which recorded a population of 9,210 in 2020.

The average household income in Willowbrook is $131,699 with a poverty rate of 6.26%. The median age in Willowbrook is 46.3 years: 42.8 years for males, and 48.4 years for females.

Demographics

The racial composition of Willowbrook includes 68.59% White, 18.1% Asian, 6.36% other race, 3.78% Black or African American, and smaller percentages for Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Asian

Other race

Black or African American

Two or more races

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	6,268	68.59%
Asian	1,654	18.1%
Other race	581	6.36%
Black or African American	345	3.78%
Two or more races	290	3.17%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Willowbrook Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Willowbrook's average per capita income is $63,073. Household income levels show a median of $97,861. The poverty rate stands at 6.26%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$149,122	-
Families	$136,714	$165,747
Households	$97,861	$131,699
Non Families	$55,475	$66,643

$63,073

Average Income

$97,861

Median Household Income

6.26%

Poverty Rate