Willowbrook is a city located in Los Angeles County California. Willowbrook has a 2024 population of 20,581. Willowbrook is currently declining at a rate of -4.43% annually and its population has decreased by -15.66% since the most recent census, which recorded a population of 24,401 in 2020.
The average household income in Willowbrook is $67,389 with a poverty rate of 19.92%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Willowbrook is 30.6 years, 30.8 years for males, and 30.4 years for females.
According to the most recent ACS, the racial composition of Willowbrook was:
Other race
White
Black or African American
Two or more races
Asian
Native American
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 5,918 | 3.76 | 40.7 | 59.3 |
| Married | 2,448 | 4.86 | 54.5 | 45.5 |
| Female | 1,379 | 4.22 | 35.3 | 64.7 |
| Non Family | 1,277 | 1.15 | 22.2 | 77.8 |
| Male | 814 | 3.74 | 37.6 | 62.4 |
4.29
Average Family Size
3.76
Average Household Size
40.7%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among white people with a rate of 50.3%.
All
Male
Female
$33,077
Average Earnings
$34,278
Average Male
$30,502
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
29.25% of Willowbrook residents speak only English, while 70.75% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 69.65% of the population.
rate
19.92%
Overall Poverty Rate
18.72%
Male Poverty Rate
21.08%
Female Poverty Rate
The race most likely to be in poverty in Willowbrook is Native, with 79.59% below the poverty level.
The race least likely to be in poverty in Willowbrook is Asian, with 6.85% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 5.28%. Among those working part-time, it was 15.94%, and for those that did not work, the poverty rate was 26.7%.
Married
Widowed
Divorced
Separated
NeverMarried
37.9%
Overall Marriage Rate
38.4%
Male Marriage Rate
37.3%
Female Marriage Rate
male
female
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 55-64.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
11.88%
Veteran Poverty Rate
33.17%
Veteran Disability Rate
LaborForceParticipation
61.3%
Labor Force Participation
53.2%
Employment Rate
13.2%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
Europe
Asia
Africa
Oceania
Latin America
North America
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
Europe
Asia
Africa
Oceania
Latin America
North America
59.09%
Born in Willowbrook
65.92%
Native Born
34.08%
Foreign Born
21.06%
Non Citizen
13.02%
Naturalized
65.92% of Willowbrook residents were born in the United States, with 59.09% having been born in California. 21.06% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2024 | 20,581 | -955 | -4.43% |
| 2023 | 21,536 | -955 | -4.25% |
| 2022 | 22,491 | -1,515 | -6.31% |
| 2021 | 24,006 | -395 | -1.62% |
| 2020 | 24,401 | 1,590 | 6.97% |
| 2019 | 22,811 | 409 | 1.83% |
| 2018 | 22,402 | -252 | -1.11% |
| 2017 | 22,654 | 619 | 2.81% |
| 2016 | 22,035 | 1,350 | 6.53% |
| 2015 | 20,685 | -212 | -1.01% |
| 2014 | 20,897 | 647 | 3.2% |
| 2013 | 20,250 | 696 | 3.56% |
| 2012 | 19,554 | -14,768 | -43.03% |
| 2011 | 34,322 | -1,661 | -4.62% |
| 2010 | 35,983 | 0 | 0% |