US ZIP Code 94542 Age & Gender Statistics (2024)

Total Population

14,871

Median Age

43.1

Male Median

40.1

Female Median

44.7

US ZIP Code 94542 Population Growth

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

US ZIP Code 94542 Demographic Trend

Since 2021, the population of has changed by -11.0%%.

-11.0%% Growth

US ZIP Code 94542 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94542 Historical Population Data

YearMedian AgePopulation
202443.114,871
202342.714,729
202238.516,188
202137.916,705

US ZIP Code 94542 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.7%
5–1710.1%
18–2414.1%
25–3411.7%
35–5426.2%
55–6417.1%
65+17.2%

Dependency Ratios for US ZIP Code 94542

Total Dependency Ratio:
44.8
Youth Dependency:
19.9
Old-Age Dependency:
24.9

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 94542

The median age in US ZIP Code 94542 is 43.1 years.

According to latest Census data, the total population of US ZIP Code 94542 is 14,871.

In US ZIP Code 94542, seniors (ages 65+) make up 17.2% of the population, while children under 18 represent 10.1%.

Based on historical data since 2021, the population in US ZIP Code 94542 is aging.
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