US ZIP Code 91342 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 91342
US ZIP Code 91342 Age & Gender Statistics (2024)
Total Population
93,301
Median Age
37.5
Male Median
36.1
Female Median
38.6
US ZIP Code 91342 Population Growth
US ZIP Code 91342 Demographic Trend
Since 2021, the population of has changed by +0.6%%.
+0.6%% Growth
US ZIP Code 91342 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 91342 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.5 | 93,301 |
| 2023 | 37.4 | 93,513 |
| 2022 | 36.9 | 92,580 |
| 2021 | 36.5 | 92,764 |
US ZIP Code 91342 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 17.4% |
| 18–24 | 9.5% |
| 25–34 | 14.2% |
| 35–54 | 27.3% |
| 55–64 | 12.7% |
| 65+ | 13.2% |
Dependency Ratios for US ZIP Code 91342
- Total Dependency Ratio:
- 57.0
- Youth Dependency:
- 36.2
- Old-Age Dependency:
- 20.8
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 91342
The median age in US ZIP Code 91342 is 37.5 years.
According to latest Census data, the total population of US ZIP Code 91342 is 93,301.
In US ZIP Code 91342, seniors (ages 65+) make up 13.2% of the population, while children under 18 represent 17.4%.
Based on historical data since 2021, the population in US ZIP Code 91342 has remained stable.