Willowbrook is a CDP located in Los Angeles County, California. Willowbrook has a 2026 population of 18,333. Willowbrook is currently declining at a rate of -5.68% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median household income in Willowbrook is $62,582 with a poverty rate of 18.28%. The median age in Willowbrook is 33.5 years: 34 years for males, and 32.4 years for females. For every 100 females there are 93.6 males.
Data after 2023 is projected based on recent change
Overall: 33.5 years
Female: 32.4 years
Male: 34 years
There are 16,089 adults, (2,019 of whom are seniors) in Willowbrook.
Female: 11,200 (51.7%)
Male: 10,481 (48.3%)
The racial composition of Willowbrook includes 43.21% other race, 15.9% Black or African American, 12.16% White, and smaller percentages for Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Other race | 9,368 | 43.21% |
| Two or more races | 5,418 | 24.99% |
| Black or African American | 3,447 | 15.9% |
| White | 2,637 | 12.16% |
| Native American | 504 | 2.32% |
| Asian | 241 | 1.11% |
| Native Hawaiian or Pacific Islander | 66 | 0.3% |
Willowbrook 's average per capita income is $39,074. Household income levels show a median of $62,582. The poverty rate stands at 18.28%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $87,218 | - |
| Families | $69,703 | $86,231 |
| Households | $62,582 | $78,691 |
| Non Families | $25,343 | $39,934 |
Average Income
Median Household Income
Poverty Rate