US ZIP Code 19312 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 19312
US ZIP Code 19312 Age & Gender Statistics (2024)
Total Population
12,283
Median Age
47.3
Male Median
45.1
Female Median
48.5
US ZIP Code 19312 Population Growth

US ZIP Code 19312 Demographic Trend
Since 2021, the population of has changed by +4.6%%.
+4.6%% Growth
US ZIP Code 19312 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 19312 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 47.3 | 12,283 |
| 2023 | 45.7 | 11,901 |
| 2022 | 45.4 | 12,021 |
| 2021 | 45.9 | 11,745 |
US ZIP Code 19312 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 2.9% |
| 5–17 | 19.6% |
| 18–24 | 8.7% |
| 25–34 | 3.7% |
| 35–54 | 31.3% |
| 55–64 | 16.3% |
| 65+ | 17.6% |
Dependency Ratios for US ZIP Code 19312
- Total Dependency Ratio:
- 67.0
- Youth Dependency:
- 37.7
- Old-Age Dependency:
- 29.3
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 19312
The median age in US ZIP Code 19312 is 47.3 years.
According to latest Census data, the total population of US ZIP Code 19312 is 12,283.
In US ZIP Code 19312, seniors (ages 65+) make up 17.6% of the population, while children under 18 represent 19.6%.
Based on historical data since 2021, the population in US ZIP Code 19312 has remained stable.