US ZIP Code 17225 Age & Gender Statistics (2024)

Total Population

20,347

Median Age

41.7

Male Median

42.3

Female Median

41.0

US ZIP Code 17225 Population Growth

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

US ZIP Code 17225 Demographic Trend

Since 2021, the population of has changed by -5.0%%.

-5.0%% Growth

US ZIP Code 17225 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 17225 Historical Population Data

YearMedian AgePopulation
202441.720,347
202341.920,335
202241.520,935
202139.521,426

US ZIP Code 17225 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.5%
5–1720.0%
18–245.2%
25–3411.3%
35–5426.4%
55–6414.1%
65+17.4%

Dependency Ratios for US ZIP Code 17225

Total Dependency Ratio:
75.3
Youth Dependency:
44.7
Old-Age Dependency:
30.6

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 17225

The median age in US ZIP Code 17225 is 41.7 years.

According to latest Census data, the total population of US ZIP Code 17225 is 20,347.

In US ZIP Code 17225, seniors (ages 65+) make up 17.4% of the population, while children under 18 represent 20.0%.

Based on historical data since 2021, the population in US ZIP Code 17225 is aging.
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