US ZIP Code 20659 Age & Gender Statistics (2024)

Total Population

24,324

Median Age

37.5

Male Median

36.6

Female Median

39.3

US ZIP Code 20659 Population Growth

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

US ZIP Code 20659 Demographic Trend

Since 2021, the population of has changed by +1.4%%.

+1.4%% Growth

US ZIP Code 20659 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 20659 Historical Population Data

YearMedian AgePopulation
202437.524,324
202337.523,918
202238.123,346
202138.123,990

US ZIP Code 20659 Age Group Breakdown (2024)

Age CohortPercentage
Under 57.1%
5–1720.9%
18–247.4%
25–349.3%
35–5427.8%
55–6413.5%
65+14.0%

Dependency Ratios for US ZIP Code 20659

Total Dependency Ratio:
72.3
Youth Dependency:
48.2
Old-Age Dependency:
24.2

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 20659

The median age in US ZIP Code 20659 is 37.5 years.

According to latest Census data, the total population of US ZIP Code 20659 is 24,324.

In US ZIP Code 20659, seniors (ages 65+) make up 14.0% of the population, while children under 18 represent 20.9%.

Based on historical data since 2021, the population in US ZIP Code 20659 has remained stable.
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