US ZIP Code 95678 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 95678
US ZIP Code 95678 Age & Gender Statistics (2024)
Total Population
45,346
Median Age
38.2
Male Median
36.8
Female Median
40.4
US ZIP Code 95678 Population Growth

US ZIP Code 95678 Demographic Trend
Since 2021, the population of has changed by +0.3%%.
+0.3%% Growth
US ZIP Code 95678 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 95678 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.2 | 45,346 |
| 2023 | 37.6 | 45,744 |
| 2022 | 37.2 | 45,210 |
| 2021 | 36.4 | 45,201 |
US ZIP Code 95678 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.1% |
| 5–17 | 14.9% |
| 18–24 | 8.8% |
| 25–34 | 16.3% |
| 35–54 | 28.2% |
| 55–64 | 12.4% |
| 65+ | 14.2% |
Dependency Ratios for US ZIP Code 95678
- Total Dependency Ratio:
- 52.1
- Youth Dependency:
- 30.5
- Old-Age Dependency:
- 21.6
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 95678
The median age in US ZIP Code 95678 is 38.2 years.
According to latest Census data, the total population of US ZIP Code 95678 is 45,346.
In US ZIP Code 95678, seniors (ages 65+) make up 14.2% of the population, while children under 18 represent 14.9%.
Based on historical data since 2021, the population in US ZIP Code 95678 is aging.