US ZIP Code 94803 Age & Gender Statistics (2024)

Total Population

27,659

Median Age

42.3

Male Median

39.5

Female Median

46.2

US ZIP Code 94803 Population Growth

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

US ZIP Code 94803 Demographic Trend

Since 2021, the population of has changed by +1.9%%.

+1.9%% Growth

US ZIP Code 94803 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94803 Historical Population Data

YearMedian AgePopulation
202442.327,659
202343.227,588
202244.027,171
202144.427,133

US ZIP Code 94803 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.3%
5–1715.0%
18–246.4%
25–3415.6%
35–5424.9%
55–6414.1%
65+20.7%

Dependency Ratios for US ZIP Code 94803

Total Dependency Ratio:
63.9
Youth Dependency:
30.0
Old-Age Dependency:
33.9

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 94803

The median age in US ZIP Code 94803 is 42.3 years.

According to latest Census data, the total population of US ZIP Code 94803 is 27,659.

In US ZIP Code 94803, seniors (ages 65+) make up 20.7% of the population, while children under 18 represent 15.0%.

Based on historical data since 2021, the population in US ZIP Code 94803 is becoming younger.
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