US ZIP Code 31406 Age & Gender Statistics (2024)

Total Population

34,904

Median Age

37.3

Male Median

36.4

Female Median

38.8

US ZIP Code 31406 Population Growth

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

US ZIP Code 31406 Demographic Trend

Since 2021, the population of has changed by +0.7%%.

+0.7%% Growth

US ZIP Code 31406 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 31406 Historical Population Data

YearMedian AgePopulation
202437.334,904
202336.534,649
202237.034,090
202137.034,676

US ZIP Code 31406 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.1%
5–1714.6%
18–249.2%
25–3415.8%
35–5425.0%
55–6411.5%
65+17.7%

Dependency Ratios for US ZIP Code 31406

Total Dependency Ratio:
62.4
Youth Dependency:
33.7
Old-Age Dependency:
28.8

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 31406

The median age in US ZIP Code 31406 is 37.3 years.

According to latest Census data, the total population of US ZIP Code 31406 is 34,904.

In US ZIP Code 31406, seniors (ages 65+) make up 17.7% of the population, while children under 18 represent 14.6%.

Based on historical data since 2021, the population in US ZIP Code 31406 has remained stable.
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