US ZIP Code 94804 Age & Gender Statistics (2024)

Total Population

44,891

Median Age

36.9

Male Median

36.1

Female Median

38.0

US ZIP Code 94804 Population Growth

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

US ZIP Code 94804 Demographic Trend

Since 2021, the population of has changed by +3.6%%.

+3.6%% Growth

US ZIP Code 94804 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94804 Historical Population Data

YearMedian AgePopulation
202436.944,891
202336.344,679
202235.444,387
202135.243,346

US ZIP Code 94804 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1716.2%
18–249.3%
25–3415.7%
35–5428.0%
55–6412.0%
65+13.2%

Dependency Ratios for US ZIP Code 94804

Total Dependency Ratio:
53.9
Youth Dependency:
33.5
Old-Age Dependency:
20.4

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 94804

The median age in US ZIP Code 94804 is 36.9 years.

According to latest Census data, the total population of US ZIP Code 94804 is 44,891.

In US ZIP Code 94804, seniors (ages 65+) make up 13.2% of the population, while children under 18 represent 16.2%.

Based on historical data since 2021, the population in US ZIP Code 94804 is aging.
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