US ZIP Code 94531 Age & Gender Statistics (2024)

Total Population

46,387

Median Age

38.8

Male Median

37.8

Female Median

39.6

US ZIP Code 94531 Population Growth

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

US ZIP Code 94531 Demographic Trend

Since 2021, the population of has changed by +7.7%%.

+7.7%% Growth

US ZIP Code 94531 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94531 Historical Population Data

YearMedian AgePopulation
202438.846,387
202338.944,746
202239.144,115
202138.443,067

US ZIP Code 94531 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1716.3%
18–248.6%
25–3414.5%
35–5426.5%
55–6415.8%
65+12.8%

Dependency Ratios for US ZIP Code 94531

Total Dependency Ratio:
53.2
Youth Dependency:
33.6
Old-Age Dependency:
19.6

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 94531

The median age in US ZIP Code 94531 is 38.8 years.

According to latest Census data, the total population of US ZIP Code 94531 is 46,387.

In US ZIP Code 94531, seniors (ages 65+) make up 12.8% of the population, while children under 18 represent 16.3%.

Based on historical data since 2021, the population in US ZIP Code 94531 has remained stable.
Back to Overview