US ZIP Code 78642 Age & Gender Statistics (2024)

Total Population

26,434

Median Age

36.9

Male Median

36.7

Female Median

37.1

US ZIP Code 78642 Population Growth

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

US ZIP Code 78642 Demographic Trend

Since 2021, the population of has changed by +44.1%%.

+44.1%% Growth

US ZIP Code 78642 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 78642 Historical Population Data

YearMedian AgePopulation
202436.926,434
202336.824,146
202236.220,699
202136.018,347

US ZIP Code 78642 Age Group Breakdown (2024)

Age CohortPercentage
Under 58.0%
5–1721.9%
18–245.2%
25–3412.6%
35–5431.3%
55–6410.0%
65+11.0%

Dependency Ratios for US ZIP Code 78642

Total Dependency Ratio:
69.2
Youth Dependency:
50.7
Old-Age Dependency:
18.5

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 78642

The median age in US ZIP Code 78642 is 36.9 years.

According to latest Census data, the total population of US ZIP Code 78642 is 26,434.

In US ZIP Code 78642, seniors (ages 65+) make up 11.0% of the population, while children under 18 represent 21.9%.

Based on historical data since 2021, the population in US ZIP Code 78642 has remained stable.
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