US ZIP Code 15601 Age & Gender Distribution (2024)
Population distribution by age and gender for US ZIP Code 15601
US ZIP Code 15601 Age & Gender Statistics (2024)
Total Population
56,425
Median Age
46.0
Male Median
44.1
Female Median
48.5
US ZIP Code 15601 Population Growth

US ZIP Code 15601 Demographic Trend
Since 2021, the population of has changed by -0.3%%.
-0.3%% Growth
US ZIP Code 15601 Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
US ZIP Code 15601 Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 46.0 | 56,425 |
| 2023 | 46.2 | 55,670 |
| 2022 | 46.1 | 55,917 |
| 2021 | 46.6 | 56,589 |
US ZIP Code 15601 Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.5% |
| 5–17 | 13.1% |
| 18–24 | 9.3% |
| 25–34 | 11.9% |
| 35–54 | 23.0% |
| 55–64 | 14.1% |
| 65+ | 25.1% |
Dependency Ratios for US ZIP Code 15601
- Total Dependency Ratio:
- 71.6
- Youth Dependency:
- 28.5
- 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 15601
The median age in US ZIP Code 15601 is 46.0 years.
According to latest Census data, the total population of US ZIP Code 15601 is 56,425.
In US ZIP Code 15601, seniors (ages 65+) make up 25.1% of the population, while children under 18 represent 13.1%.
Based on historical data since 2021, the population in US ZIP Code 15601 has remained stable.