US ZIP Code 94040 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 94040
US ZIP Code 94040 Age & Gender Statistics (2024)
Total Population
35,632
Median Age
35.6
Male Median
34.1
Female Median
37.6
US ZIP Code 94040 Population Growth

US ZIP Code 94040 Demographic Trend
Since 2021, the population of has changed by -0.5%%.
-0.5%% Growth
US ZIP Code 94040 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 94040 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 35.6 | 35,632 |
| 2023 | 34.9 | 35,581 |
| 2022 | 35.4 | 35,667 |
| 2021 | 35.2 | 35,800 |
US ZIP Code 94040 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.4% |
| 5–17 | 15.6% |
| 18–24 | 6.6% |
| 25–34 | 22.3% |
| 35–54 | 27.9% |
| 55–64 | 10.6% |
| 65+ | 12.5% |
Dependency Ratios for US ZIP Code 94040
- Total Dependency Ratio:
- 48.3
- Youth Dependency:
- 29.7
- Old-Age Dependency:
- 18.6
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 94040
The median age in US ZIP Code 94040 is 35.6 years.
According to latest Census data, the total population of US ZIP Code 94040 is 35,632.
In US ZIP Code 94040, seniors (ages 65+) make up 12.5% of the population, while children under 18 represent 15.6%.
Based on historical data since 2021, the population in US ZIP Code 94040 has remained stable.