US ZIP Code 15801 Age & Gender Statistics (2024)

Total Population

20,160

Median Age

45.3

Male Median

43.5

Female Median

47.2

US ZIP Code 15801 Population Growth

Population trends in
Figure 1: Annual population growth trend for (2021–2024).

US ZIP Code 15801 Demographic Trend

Since 2021, the population of has changed by -0.6%%.

-0.6%% Growth

US ZIP Code 15801 Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


US ZIP Code 15801 Historical Population Data

YearMedian AgePopulation
202445.320,160
202344.820,251
202244.420,312
202145.320,275

US ZIP Code 15801 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.1%
5–1714.8%
18–247.5%
25–3413.0%
35–5424.2%
55–6413.1%
65+24.2%

Dependency Ratios for US ZIP Code 15801

Total Dependency Ratio:
72.8
Youth Dependency:
31.0
Old-Age Dependency:
41.8

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 15801

The median age in US ZIP Code 15801 is 45.3 years.

According to latest Census data, the total population of US ZIP Code 15801 is 20,160.

In US ZIP Code 15801, seniors (ages 65+) make up 24.2% of the population, while children under 18 represent 14.8%.

Based on historical data since 2021, the population in US ZIP Code 15801 has remained stable.
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