US ZIP Code 94920 Age & Gender Statistics (2024)

Total Population

12,609

Median Age

51.4

Male Median

50.7

Female Median

51.8

US ZIP Code 94920 Population Growth

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

US ZIP Code 94920 Demographic Trend

Since 2021, the population of has changed by -1.5%%.

-1.5%% Growth

US ZIP Code 94920 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94920 Historical Population Data

YearMedian AgePopulation
202451.412,609
202350.612,682
202249.912,906
202149.512,803

US ZIP Code 94920 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.5%
5–1717.2%
18–245.5%
25–344.9%
35–5427.7%
55–6414.8%
65+26.2%

Dependency Ratios for US ZIP Code 94920

Total Dependency Ratio:
88.5
Youth Dependency:
39.1
Old-Age Dependency:
49.4

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 94920

The median age in US ZIP Code 94920 is 51.4 years.

According to latest Census data, the total population of US ZIP Code 94920 is 12,609.

In US ZIP Code 94920, seniors (ages 65+) make up 26.2% of the population, while children under 18 represent 17.2%.

Based on historical data since 2021, the population in US ZIP Code 94920 is aging.
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