US ZIP Code 78412 Age & Gender Statistics (2024)

Total Population

38,631

Median Age

31.8

Male Median

32.8

Female Median

31.5

US ZIP Code 78412 Population Growth

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

US ZIP Code 78412 Demographic Trend

Since 2021, the population of has changed by -5.9%%.

-5.9%% Growth

US ZIP Code 78412 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 78412 Historical Population Data

YearMedian AgePopulation
202431.838,631
202330.239,728
202229.940,398
202129.541,071

US ZIP Code 78412 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.2%
5–1713.1%
18–2418.2%
25–3417.5%
35–5420.4%
55–6410.0%
65+15.5%

Dependency Ratios for US ZIP Code 78412

Total Dependency Ratio:
51.2
Youth Dependency:
27.7
Old-Age Dependency:
23.5

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 78412

The median age in US ZIP Code 78412 is 31.8 years.

According to latest Census data, the total population of US ZIP Code 78412 is 38,631.

In US ZIP Code 78412, seniors (ages 65+) make up 15.5% of the population, while children under 18 represent 13.1%.

Based on historical data since 2021, the population in US ZIP Code 78412 is aging.
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