US ZIP Code 94556 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 94556
US ZIP Code 94556 Age & Gender Statistics (2024)
Total Population
15,998
Median Age
42.4
Male Median
41.6
Female Median
42.9
US ZIP Code 94556 Population Growth
US ZIP Code 94556 Demographic Trend
Since 2021, the population of has changed by +2.1%%.
+2.1%% Growth
US ZIP Code 94556 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 94556 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.4 | 15,998 |
| 2023 | 43.5 | 15,922 |
| 2022 | 43.5 | 15,959 |
| 2021 | 44.1 | 15,672 |
US ZIP Code 94556 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 17.8% |
| 18–24 | 10.9% |
| 25–34 | 5.0% |
| 35–54 | 26.6% |
| 55–64 | 12.7% |
| 65+ | 20.8% |
Dependency Ratios for US ZIP Code 94556
- Total Dependency Ratio:
- 81.0
- Youth Dependency:
- 43.3
- Old-Age Dependency:
- 37.7
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 94556
The median age in US ZIP Code 94556 is 42.4 years.
According to latest Census data, the total population of US ZIP Code 94556 is 15,998.
In US ZIP Code 94556, seniors (ages 65+) make up 20.8% of the population, while children under 18 represent 17.8%.
Based on historical data since 2021, the population in US ZIP Code 94556 is becoming younger.