US ZIP Code 20165 Age & Gender Statistics (2024)

Total Population

34,088

Median Age

38.4

Male Median

36.9

Female Median

40.2

US ZIP Code 20165 Population Growth

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

US ZIP Code 20165 Demographic Trend

Since 2021, the population of has changed by +0.8%%.

+0.8%% Growth

US ZIP Code 20165 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 20165 Historical Population Data

YearMedian AgePopulation
202438.434,088
202338.434,210
202238.034,222
202137.533,828

US ZIP Code 20165 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.4%
5–1718.9%
18–248.2%
25–3411.7%
35–5429.0%
55–6412.8%
65+12.9%

Dependency Ratios for US ZIP Code 20165

Total Dependency Ratio:
62.0
Youth Dependency:
41.1
Old-Age Dependency:
20.9

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 20165

The median age in US ZIP Code 20165 is 38.4 years.

According to latest Census data, the total population of US ZIP Code 20165 is 34,088.

In US ZIP Code 20165, seniors (ages 65+) make up 12.9% of the population, while children under 18 represent 18.9%.

Based on historical data since 2021, the population in US ZIP Code 20165 has remained stable.
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