Willowbrook demographics profile

Population density (sq mi)3,19822291
Median age44.937.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)59%55%55%
Families w/ Kids under 1832%44%43%
Speak English71%77%79%
Speak Spanish3%13%13%
Willowbrook, IL has a population of 8,603 and is the 4,417th largest city in the United States. The population density is 3,198 per sq mi which is 1338% higher than the Illinois average and 3430% higher than the national average. The median age in Willowbrook is 45 which is approximately 20% higher than the Illinois average of 37. In Willowbrook, 59% of the population over 15 years of age are married, 71% speak English and 3% speak Spanish. 62% of Willowbrook residents were born in Illinois, 12% were born out of state, 0% were born outside of the United States and 26% were foreign born.
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Did you know?

  • The population density in Willowbrook is 1338% higher than Illinois.
  • The median age in Willowbrook is 20% higher than Illinois.
  • In Willowbrook 73.35% of the population is White.
  • In Willowbrook 6.30% of the population is Black or African American.
  • In Willowbrook 18.49% of the population is Asian.

Compare Willowbrook, IL Demographics To Other Cities

Willowbrook population breakdown by race

Black or African American6.30%14.30%12.63%
American Indian0.40%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race1.09%2.34%3.06%
Other race0.37%5.86%4.75%
In Willowbrook, 7.9% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Willowbrook age breakdown

Marital status

Age of children in married couples

Source: The Willowbrook, IL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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