US ZIP Code 91402 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 91402
US ZIP Code 91402 Age & Gender Statistics (2024)
Total Population
65,754
Median Age
35.1
Male Median
33.9
Female Median
36.2
US ZIP Code 91402 Population Growth
US ZIP Code 91402 Demographic Trend
Since 2021, the population of has changed by -3.4%%.
-3.4%% Growth
US ZIP Code 91402 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 91402 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 35.1 | 65,754 |
| 2023 | 35.1 | 66,710 |
| 2022 | 34.4 | 67,937 |
| 2021 | 34.7 | 68,076 |
US ZIP Code 91402 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.5% |
| 5–17 | 18.3% |
| 18–24 | 10.1% |
| 25–34 | 15.9% |
| 35–54 | 27.1% |
| 55–64 | 11.3% |
| 65+ | 11.7% |
Dependency Ratios for US ZIP Code 91402
- Total Dependency Ratio:
- 55.2
- Youth Dependency:
- 37.0
- Old-Age Dependency:
- 18.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for US ZIP Code 91402
The median age in US ZIP Code 91402 is 35.1 years.
According to latest Census data, the total population of US ZIP Code 91402 is 65,754.
In US ZIP Code 91402, seniors (ages 65+) make up 11.7% of the population, while children under 18 represent 18.3%.
Based on historical data since 2021, the population in US ZIP Code 91402 has remained stable.