US ZIP Code 63138 Age & Gender Statistics (2024)

Total Population

18,233

Median Age

33.1

Male Median

31.7

Female Median

34.3

US ZIP Code 63138 Population Growth

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

US ZIP Code 63138 Demographic Trend

Since 2021, the population of has changed by -0.1%%.

-0.1%% Growth

US ZIP Code 63138 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 63138 Historical Population Data

YearMedian AgePopulation
202433.118,233
202334.518,736
202232.118,602
202131.218,250

US ZIP Code 63138 Age Group Breakdown (2024)

Age CohortPercentage
Under 57.3%
5–1719.7%
18–2410.6%
25–3414.9%
35–5422.3%
55–6413.3%
65+11.9%

Dependency Ratios for US ZIP Code 63138

Total Dependency Ratio:
63.8
Youth Dependency:
44.2
Old-Age Dependency:
19.5

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 63138

The median age in US ZIP Code 63138 is 33.1 years.

According to latest Census data, the total population of US ZIP Code 63138 is 18,233.

In US ZIP Code 63138, seniors (ages 65+) make up 11.9% of the population, while children under 18 represent 19.7%.

Based on historical data since 2021, the population in US ZIP Code 63138 is aging.
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