US ZIP Code 15001 Age & Gender Statistics (2024)

Total Population

31,976

Median Age

46.3

Male Median

44.7

Female Median

48.4

US ZIP Code 15001 Population Growth

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

US ZIP Code 15001 Demographic Trend

Since 2021, the population of has changed by -0.7%%.

-0.7%% Growth

US ZIP Code 15001 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 15001 Historical Population Data

YearMedian AgePopulation
202446.331,976
202346.632,013
202247.532,237
202148.032,200

US ZIP Code 15001 Age Group Breakdown (2024)

Age CohortPercentage
Under 54.2%
5–1713.9%
18–245.3%
25–3410.3%
35–5427.0%
55–6417.6%
65+21.7%

Dependency Ratios for US ZIP Code 15001

Total Dependency Ratio:
66.2
Youth Dependency:
30.1
Old-Age Dependency:
36.1

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 15001

The median age in US ZIP Code 15001 is 46.3 years.

According to latest Census data, the total population of US ZIP Code 15001 is 31,976.

In US ZIP Code 15001, seniors (ages 65+) make up 21.7% of the population, while children under 18 represent 13.9%.

Based on historical data since 2021, the population in US ZIP Code 15001 is becoming younger.
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