US ZIP Code 94040 Age & Gender Statistics (2024)

Total Population

35,632

Median Age

35.6

Male Median

34.1

Female Median

37.6

US ZIP Code 94040 Population Growth

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

US ZIP Code 94040 Demographic Trend

Since 2021, the population of has changed by -0.5%%.

-0.5%% Growth

US ZIP Code 94040 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 94040 Historical Population Data

YearMedian AgePopulation
202435.635,632
202334.935,581
202235.435,667
202135.235,800

US ZIP Code 94040 Age Group Breakdown (2024)

Age CohortPercentage
Under 54.4%
5–1715.6%
18–246.6%
25–3422.3%
35–5427.9%
55–6410.6%
65+12.5%

Dependency Ratios for US ZIP Code 94040

Total Dependency Ratio:
48.3
Youth Dependency:
29.7
Old-Age Dependency:
18.6

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 94040

The median age in US ZIP Code 94040 is 35.6 years.

According to latest Census data, the total population of US ZIP Code 94040 is 35,632.

In US ZIP Code 94040, seniors (ages 65+) make up 12.5% of the population, while children under 18 represent 15.6%.

Based on historical data since 2021, the population in US ZIP Code 94040 has remained stable.
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