US ZIP Code 19151 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 19151
US ZIP Code 19151 Age & Gender Statistics (2024)
Total Population
33,267
Median Age
34.7
Male Median
35.6
Female Median
34.1
US ZIP Code 19151 Population Growth

US ZIP Code 19151 Demographic Trend
Since 2021, the population of has changed by +4.6%%.
+4.6%% Growth
US ZIP Code 19151 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 19151 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 34.7 | 33,267 |
| 2023 | 35.4 | 32,938 |
| 2022 | 34.3 | 33,553 |
| 2021 | 34.9 | 31,815 |
US ZIP Code 19151 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.4% |
| 5–17 | 20.3% |
| 18–24 | 9.6% |
| 25–34 | 15.0% |
| 35–54 | 25.6% |
| 55–64 | 11.0% |
| 65+ | 13.1% |
Dependency Ratios for US ZIP Code 19151
- Total Dependency Ratio:
- 63.5
- Youth Dependency:
- 42.1
- Old-Age Dependency:
- 21.4
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 19151
The median age in US ZIP Code 19151 is 34.7 years.
According to latest Census data, the total population of US ZIP Code 19151 is 33,267.
In US ZIP Code 19151, seniors (ages 65+) make up 13.1% of the population, while children under 18 represent 20.3%.
Based on historical data since 2021, the population in US ZIP Code 19151 has remained stable.