US ZIP Code 91764 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 91764
US ZIP Code 91764 Age & Gender Statistics (2024)
Total Population
56,270
Median Age
31.8
Male Median
31.9
Female Median
31.6
US ZIP Code 91764 Population Growth
US ZIP Code 91764 Demographic Trend
Since 2021, the population of has changed by -0.1%%.
-0.1%% Growth
US ZIP Code 91764 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 91764 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 31.8 | 56,270 |
| 2023 | 31.9 | 55,412 |
| 2022 | 31.8 | 55,311 |
| 2021 | 31.3 | 56,317 |
US ZIP Code 91764 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 19.0% |
| 18–24 | 11.6% |
| 25–34 | 18.7% |
| 35–54 | 26.1% |
| 55–64 | 10.3% |
| 65+ | 8.6% |
Dependency Ratios for US ZIP Code 91764
- Total Dependency Ratio:
- 50.0
- Youth Dependency:
- 37.0
- Old-Age Dependency:
- 12.9
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 91764
The median age in US ZIP Code 91764 is 31.8 years.
According to latest Census data, the total population of US ZIP Code 91764 is 56,270.
In US ZIP Code 91764, seniors (ages 65+) make up 8.6% of the population, while children under 18 represent 19.0%.
Based on historical data since 2021, the population in US ZIP Code 91764 has remained stable.