Overview
9,178
Total Population
48.8
Median age
55.38%
Female population %
80.6:100
Gender ratio (M:F)
55-59 years
Largest age group
63.0
Total dependency ratio
White
Largest racial group
591
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Willowbrook's population is old compared to the rest of the country:
- The median age in Willowbrook is 48.8, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Willowbrook's population under 18 was 16.74%, compared to the 22.51% nationwide.
- Willowbrook's elderly or the senior population (over 65 age) was 25.18% as compared to 16.04% nationwide.
- Of the total population in Willowbrook, 13.49% were under the age of 15, 16.51% aged 15 to 29, 44.82% aged 30 to 64, 20.39% aged 65 to 84, and 4.79% were 85 years of age and older.
Read more about Willowbrook, IL population by age ➔
Gender
There are 988 more females than males in Willowbrook:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 55.38% females and 44.62% males in Willowbrook, IL.
- The Willowbrook, IL gender ratio is 80.6:100 i.e. 80.6 men to 100 women (0.806).
- For male population, the largest age group is 35-39 years with a population of 318.
- For the female population, the largest age group is 55-59 years with a population of 450.
Read more about Willowbrook, IL population by gender ➔
Race / Ethnicity
Willowbrook's population has become increasingly diverse:
- Racial distribution of Willowbrook population: 79.10% are White, 3.41% are Black or African American, 13.37% are Asian, 2.09% are some other race and 2.03% are multiracial.
- Willowbrook's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, 591 is Hispanic or Latino (of any race), and 8,587 (93.56% of the total population) is Non-Hispanic.
- The largest racial group in Willowbrook is White with a population of 7,26 (79.10% of the total population).
Read more about Willowbrook, IL population by race ➔
Year by year
Willowbrook's population has already reached its peak and is showing a trend of decline:
- The peak population was 9,210 in the year 2020
- From 2000 to 2010, Willowbrook's population decreased by 89 (1.01%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Willowbrook's population increased by 525 (6.04%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
- Between the year 2000 and 2022, Willowbrook's population was lowest in year 2007 at 8,486.
Read more about Willowbrook, IL population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)