US ZIP Code 17603 Age & Gender Statistics (2024)

Total Population

67,571

Median Age

35.7

Male Median

34.7

Female Median

36.7

US ZIP Code 17603 Population Growth

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

US ZIP Code 17603 Demographic Trend

Since 2021, the population of has changed by -0.0%%.

-0.0%% Growth

US ZIP Code 17603 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 17603 Historical Population Data

YearMedian AgePopulation
202435.767,571
202335.566,788
202234.967,891
202134.967,601

US ZIP Code 17603 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.3%
5–1715.1%
18–2411.2%
25–3416.1%
35–5423.5%
55–6411.4%
65+16.5%

Dependency Ratios for US ZIP Code 17603

Total Dependency Ratio:
60.8
Youth Dependency:
34.3
Old-Age Dependency:
26.5

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 17603

The median age in US ZIP Code 17603 is 35.7 years.

According to latest Census data, the total population of US ZIP Code 17603 is 67,571.

In US ZIP Code 17603, seniors (ages 65+) make up 16.5% of the population, while children under 18 represent 15.1%.

Based on historical data since 2021, the population in US ZIP Code 17603 has remained stable.
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