US ZIP Code 23139 Age & Gender Statistics (2024)

Total Population

27,757

Median Age

45.8

Male Median

44.8

Female Median

46.7

US ZIP Code 23139 Population Growth

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

US ZIP Code 23139 Demographic Trend

Since 2021, the population of has changed by +6.4%%.

+6.4%% Growth

US ZIP Code 23139 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 23139 Historical Population Data

YearMedian AgePopulation
202445.827,757
202345.627,085
202245.926,719
202145.426,084

US ZIP Code 23139 Age Group Breakdown (2024)

Age CohortPercentage
Under 54.7%
5–1714.6%
18–246.3%
25–3411.1%
35–5427.4%
55–6416.6%
65+19.3%

Dependency Ratios for US ZIP Code 23139

Total Dependency Ratio:
62.9
Youth Dependency:
31.5
Old-Age Dependency:
31.5

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 23139

The median age in US ZIP Code 23139 is 45.8 years.

According to latest Census data, the total population of US ZIP Code 23139 is 27,757.

In US ZIP Code 23139, seniors (ages 65+) make up 19.3% of the population, while children under 18 represent 14.6%.

Based on historical data since 2021, the population in US ZIP Code 23139 has remained stable.
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