US ZIP Code 19977 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 19977
US ZIP Code 19977 Age & Gender Statistics (2024)
Total Population
27,704
Median Age
38.1
Male Median
38.8
Female Median
37.6
US ZIP Code 19977 Population Growth

US ZIP Code 19977 Demographic Trend
Since 2021, the population of has changed by +6.9%%.
+6.9%% Growth
US ZIP Code 19977 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 19977 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.1 | 27,704 |
| 2023 | 38.8 | 27,164 |
| 2022 | 38.6 | 26,204 |
| 2021 | 38.9 | 25,907 |
US ZIP Code 19977 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 7.9% |
| 5–17 | 14.9% |
| 18–24 | 7.4% |
| 25–34 | 15.3% |
| 35–54 | 22.9% |
| 55–64 | 12.1% |
| 65+ | 19.4% |
Dependency Ratios for US ZIP Code 19977
- Total Dependency Ratio:
- 73.3
- Youth Dependency:
- 39.6
- Old-Age Dependency:
- 33.7
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 19977
The median age in US ZIP Code 19977 is 38.1 years.
According to latest Census data, the total population of US ZIP Code 19977 is 27,704.
In US ZIP Code 19977, seniors (ages 65+) make up 19.4% of the population, while children under 18 represent 14.9%.
Based on historical data since 2021, the population in US ZIP Code 19977 has remained stable.