US ZIP Code 18940 Age & Gender Statistics (2024)

Total Population

29,626

Median Age

45.9

Male Median

44.3

Female Median

48.2

US ZIP Code 18940 Population Growth

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

US ZIP Code 18940 Demographic Trend

Since 2021, the population of has changed by -0.1%%.

-0.1%% Growth

US ZIP Code 18940 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 18940 Historical Population Data

YearMedian AgePopulation
202445.929,626
202345.429,797
202245.729,834
202146.129,664

US ZIP Code 18940 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1716.4%
18–244.5%
25–347.8%
35–5427.2%
55–6414.8%
65+23.5%

Dependency Ratios for US ZIP Code 18940

Total Dependency Ratio:
83.9
Youth Dependency:
40.8
Old-Age Dependency:
43.2

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 18940

The median age in US ZIP Code 18940 is 45.9 years.

According to latest Census data, the total population of US ZIP Code 18940 is 29,626.

In US ZIP Code 18940, seniors (ages 65+) make up 23.5% of the population, while children under 18 represent 16.4%.

Based on historical data since 2021, the population in US ZIP Code 18940 has remained stable.
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