US ZIP Code 16509 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 16509
US ZIP Code 16509 Age & Gender Statistics (2024)
Total Population
28,595
Median Age
41.7
Male Median
44.5
Female Median
39.5
US ZIP Code 16509 Population Growth

US ZIP Code 16509 Demographic Trend
Since 2021, the population of has changed by +2.2%%.
+2.2%% Growth
US ZIP Code 16509 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 16509 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.7 | 28,595 |
| 2023 | 42.7 | 28,133 |
| 2022 | 41.9 | 28,151 |
| 2021 | 42.0 | 27,969 |
US ZIP Code 16509 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 14.9% |
| 18–24 | 6.9% |
| 25–34 | 12.0% |
| 35–54 | 24.8% |
| 55–64 | 12.0% |
| 65+ | 24.0% |
Dependency Ratios for US ZIP Code 16509
- Total Dependency Ratio:
- 79.3
- Youth Dependency:
- 36.2
- Old-Age Dependency:
- 43.1
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 16509
The median age in US ZIP Code 16509 is 41.7 years.
According to latest Census data, the total population of US ZIP Code 16509 is 28,595.
In US ZIP Code 16509, seniors (ages 65+) make up 24.0% of the population, while children under 18 represent 14.9%.
Based on historical data since 2021, the population in US ZIP Code 16509 has remained stable.