Willowbrook Flag

Willowbrook

County:
DuPage County
County Seat:
No
Area (mi²):
1.467
State:
Illinois

Willowbrook is a CDP located in DuPage County, Illinois. Willowbrook has a 2025 population of 2,655 . Willowbrook is currently growing at a rate of 1.49% annually and its population has increased by 28.76% since the most recent census, which recorded a population of 2,062 in 2020.

The average household income in Willowbrook is $117,438 with a poverty rate of 4.89%. The median age in Willowbrook is 36.4 years: 38.2 years for males, and 34.7 years for females. For every 100 females there are 102.3 males.

2.7K
Total Population
1,809
Density (mi²)
39 1.49%
Growth

Willowbrook Population

Willowbrook Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Willowbrook includes 78.66% Black or African American, 11.02% White, 6.95% other race, and smaller percentages for Two or more races, Asian and multiracial populations.

Population by Race

Black or African American (78.66%)

White (11.02%)

Other race (6.95%)

Two or more races (2.63%)

Asian (0.74%)

Race
Population
Percentage (of total)
Black or African American1,91378.66%
White26811.02%
Other race1696.95%
Two or more races642.63%
Asian180.74%

Willowbrook Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Willowbrook's average per capita income is $41,818. Household income levels show a median of $87,188. The poverty rate stands at 4.89%.

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
Families$87,487$124,997
Married Families$87,340-
Households$87,188$117,438
Non Families$46,352$58,863

$41,818

Average Income

$87,188

Median Household Income

4.89%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)