Willowbrook, CA
Population 21,642 · California
About Willowbrook, CA
Willowbrook is a mid-sized city in California with a population of 21,642 residents. The median household income is $60,386 per year, which is near the national average. The median age in Willowbrook is 32.8 years.
Housing in Willowbrook has a median home value of $511,100 and median monthly rent of $1,549. Of the 6,107 total housing units, renting is more common than owning, with 2,400 owner-occupied and 3,519 renter-occupied units.
The unemployment rate in Willowbrook is 13.1% and the poverty rate is 17.0%. 13.3% of residents hold a bachelor's degree or higher. The average commute time is 32.1 minutes.
Cost of Living in Willowbrook, CA
Compared to national averages, Willowbrook has a median household income of $60,386 (20% below the national median of $75,149). Home values average $511,100, which is 109% above the national median. Monthly rent at $1,549 is 33% above the US average of $1,163. Within California, Willowbrook's income is 38% below the state average of $97,829, and home values are 22% below the state median of $653,874.
Why Live in Willowbrook, CA?
Potential considerations include median household income ($60,386) that falls below the national average, and a competitive housing market where the typical home costs $511,100. However, Willowbrook’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Willowbrook has a population of 21,642 with a median age of 32.8 years. Compare Willowbrook with other cities to see how it stacks up, or explore all cities in California.
Similar Cities Near Willowbrook
Cities in California with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Valinda | 21,626 | $99,979 | $613,200 | Compare |
| Port Hueneme | 21,691 | $76,655 | $556,200 | Compare |
| American Canyon | 21,698 | $123,935 | $660,100 | Compare |
| Yucca Valley | 21,744 | $55,302 | $321,300 | Compare |
| Lakeside CDP (San Diego County), California | 21,788 | $94,877 | $585,500 | Compare |
| Granite Bay | 21,378 | $190,000 | $1,094,100 | Compare |
| West Carson | 21,909 | $95,385 | $647,100 | Compare |
| Duarte | 21,921 | $97,952 | $710,700 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in California
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Willowbrook
What is the population of Willowbrook, CA?
The population of Willowbrook, CA is 21,642 according to the latest Census data.
What is the median household income in Willowbrook?
The median household income in Willowbrook, CA is $60,386 per year.
What is the median home value in Willowbrook?
The median home value in Willowbrook, CA is $511,100.
What is the average rent in Willowbrook?
The median monthly rent in Willowbrook, CA is $1,549.
What is the unemployment rate in Willowbrook?
The unemployment rate in Willowbrook, CA is 13.1%.