US ZIP Code 77642 Age & Gender Statistics (2024)

Total Population

38,358

Median Age

32.3

Male Median

30.2

Female Median

35.1

US ZIP Code 77642 Population Growth

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

US ZIP Code 77642 Demographic Trend

Since 2021, the population of has changed by +1.3%%.

+1.3%% Growth

US ZIP Code 77642 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 77642 Historical Population Data

YearMedian AgePopulation
202432.338,358
202331.838,051
202230.938,720
202132.737,881

US ZIP Code 77642 Age Group Breakdown (2024)

Age CohortPercentage
Under 59.0%
5–1721.0%
18–249.7%
25–3412.1%
35–5425.0%
55–6410.2%
65+13.1%

Dependency Ratios for US ZIP Code 77642

Total Dependency Ratio:
75.5
Youth Dependency:
52.6
Old-Age Dependency:
22.9

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 77642

The median age in US ZIP Code 77642 is 32.3 years.

According to latest Census data, the total population of US ZIP Code 77642 is 38,358.

In US ZIP Code 77642, seniors (ages 65+) make up 13.1% of the population, while children under 18 represent 21.0%.

Based on historical data since 2021, the population in US ZIP Code 77642 has remained stable.
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