US ZIP Code 02138 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 02138
US ZIP Code 02138 Age & Gender Statistics (2024)
Total Population
38,509
Median Age
28.3
Male Median
27.6
Female Median
29.1
US ZIP Code 02138 Population Growth

US ZIP Code 02138 Demographic Trend
Since 2021, the population of has changed by -2.2%%.
-2.2%% Growth
US ZIP Code 02138 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 02138 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 28.3 | 38,509 |
| 2023 | 28.7 | 38,077 |
| 2022 | 29.2 | 38,006 |
| 2021 | 28.6 | 39,370 |
US ZIP Code 02138 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.0% |
| 5–17 | 9.1% |
| 18–24 | 28.1% |
| 25–34 | 19.7% |
| 35–54 | 18.7% |
| 55–64 | 6.0% |
| 65+ | 14.4% |
Dependency Ratios for US ZIP Code 02138
- Total Dependency Ratio:
- 38.0
- Youth Dependency:
- 18.1
- Old-Age Dependency:
- 19.9
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 02138
The median age in US ZIP Code 02138 is 28.3 years.
According to latest Census data, the total population of US ZIP Code 02138 is 38,509.
In US ZIP Code 02138, seniors (ages 65+) make up 14.4% of the population, while children under 18 represent 9.1%.
Based on historical data since 2021, the population in US ZIP Code 02138 has remained stable.