US ZIP Code 94109 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 94109
US ZIP Code 94109 Age & Gender Statistics (2024)
Total Population
54,553
Median Age
39.4
Male Median
40.7
Female Median
37.9
US ZIP Code 94109 Population Growth
US ZIP Code 94109 Demographic Trend
Since 2021, the population of has changed by -2.8%%.
-2.8%% Growth
US ZIP Code 94109 Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 94109 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.4 | 54,553 |
| 2023 | 38.9 | 54,397 |
| 2022 | 37.4 | 56,333 |
| 2021 | 37.2 | 56,114 |
US ZIP Code 94109 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 2.2% |
| 5–17 | 4.3% |
| 18–24 | 7.9% |
| 25–34 | 26.9% |
| 35–54 | 28.0% |
| 55–64 | 10.5% |
| 65+ | 20.2% |
Dependency Ratios for US ZIP Code 94109
- Total Dependency Ratio:
- 36.5
- Youth Dependency:
- 8.9
- Old-Age Dependency:
- 27.6
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 94109
The median age in US ZIP Code 94109 is 39.4 years.
According to latest Census data, the total population of US ZIP Code 94109 is 54,553.
In US ZIP Code 94109, seniors (ages 65+) make up 20.2% of the population, while children under 18 represent 4.3%.
Based on historical data since 2021, the population in US ZIP Code 94109 is aging.