US ZIP Code 78404 Age & Gender Statistics (2024)

Total Population

12,635

Median Age

47.5

Male Median

45.3

Female Median

48.9

US ZIP Code 78404 Population Growth

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

US ZIP Code 78404 Demographic Trend

Since 2021, the population of has changed by -19.3%%.

-19.3%% Growth

US ZIP Code 78404 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 78404 Historical Population Data

YearMedian AgePopulation
202447.512,635
202345.913,607
202242.914,873
202141.115,650

US ZIP Code 78404 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.1%
5–1712.3%
18–245.2%
25–3411.4%
35–5428.1%
55–6416.2%
65+21.7%

Dependency Ratios for US ZIP Code 78404

Total Dependency Ratio:
64.1
Youth Dependency:
28.5
Old-Age Dependency:
35.6

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 78404

The median age in US ZIP Code 78404 is 47.5 years.

According to latest Census data, the total population of US ZIP Code 78404 is 12,635.

In US ZIP Code 78404, seniors (ages 65+) make up 21.7% of the population, while children under 18 represent 12.3%.

Based on historical data since 2021, the population in US ZIP Code 78404 is aging.
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