US ZIP Code 28403 Age & Gender Statistics (2024)

Total Population

40,319

Median Age

28.5

Male Median

30.3

Female Median

27.4

US ZIP Code 28403 Population Growth

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

US ZIP Code 28403 Demographic Trend

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

+1.4%% Growth

US ZIP Code 28403 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 28403 Historical Population Data

YearMedian AgePopulation
202428.540,319
202329.740,292
202230.339,628
202130.239,745

US ZIP Code 28403 Age Group Breakdown (2024)

Age CohortPercentage
Under 52.8%
5–179.7%
18–2429.5%
25–3415.6%
35–5418.9%
55–6410.5%
65+13.0%

Dependency Ratios for US ZIP Code 28403

Total Dependency Ratio:
34.2
Youth Dependency:
16.8
Old-Age Dependency:
17.4

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 28403

The median age in US ZIP Code 28403 is 28.5 years.

According to latest Census data, the total population of US ZIP Code 28403 is 40,319.

In US ZIP Code 28403, seniors (ages 65+) make up 13.0% of the population, while children under 18 represent 9.7%.

Based on historical data since 2021, the population in US ZIP Code 28403 is becoming younger.
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