US ZIP Code 28120 Age & Gender Statistics (2024)

Total Population

25,805

Median Age

40.4

Male Median

39.3

Female Median

40.9

US ZIP Code 28120 Population Growth

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

US ZIP Code 28120 Demographic Trend

Since 2021, the population of has changed by +11.6%%.

+11.6%% Growth

US ZIP Code 28120 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 28120 Historical Population Data

YearMedian AgePopulation
202440.425,805
202340.724,363
202241.823,418
202141.423,126

US ZIP Code 28120 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1716.6%
18–247.4%
25–3411.5%
35–5429.9%
55–6413.7%
65+15.0%

Dependency Ratios for US ZIP Code 28120

Total Dependency Ratio:
60.1
Youth Dependency:
36.2
Old-Age Dependency:
24.0

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 28120

The median age in US ZIP Code 28120 is 40.4 years.

According to latest Census data, the total population of US ZIP Code 28120 is 25,805.

In US ZIP Code 28120, seniors (ages 65+) make up 15.0% of the population, while children under 18 represent 16.6%.

Based on historical data since 2021, the population in US ZIP Code 28120 has remained stable.
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