All Countries
Willowbrook, CA
Full City Profile · California · Los Angeles County County
1.9
/5.0
D
Poor
21,642
Population
12,882/sq mi density
$60,386
Median Income
$20,983 per capita
$511,100
Home Value
$647,800 Zillow
$1,549
Median Rent
35.8% income on rent
65°F
Avg Temperature
330 sunny days/yr
1,149
Violent Crime/100K
2,666 property/100K
D
Overall
1.9 / 5.0
Below average overall score based on economy, affordability, safety and education
C+
Economy
2.8 / 5.0
$60,386 median income, 8.1% unemployment
D
Affordability
1.9 / 5.0
$511,100 home value, $1,549/mo rent
F
Safety
1.0 / 5.0
1,149 violent crimes/100K (202% above avg)
C
Education
2.1 / 5.0
13.3% bachelor's degree or higher
Change Over Time (2013–2023)
Population Change
+6.9%
20,250 → 21,642
over 10 years
Annual Pop. Growth
+0.67%
Compound annual growth rate
Median Income Change
+66.2%
$36,332 → $60,386
nominal, not inflation-adjusted
Annual Income Growth
+5.21%
Compound annual growth rate
Population Over Time
Total population for Willowbrook across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013–2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts — real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
22,678
+1,036 from 2023 (21,642)
Projected Median Income 2030
$86,166
+$25,780 from 2023 ($60,386)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 20,250 | — | $36,332 | — |
| 2015 | 20,685 | +2.1% | $36,481 | +0.4% |
| 2017 | 22,654 | +9.5% | $40,279 | +10.4% |
| 2019 | 22,811 | +0.7% | $43,781 | +8.7% |
| 2021 | 24,006 | +5.2% | $45,700 | +4.4% |
| 2023 | 21,642 | -9.8% | $60,386 | +32.1% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.