US ZIP Code 91761 Age & Gender Statistics (2024)

Total Population

62,935

Median Age

34.7

Male Median

35.7

Female Median

33.8

US ZIP Code 91761 Population Growth

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

US ZIP Code 91761 Demographic Trend

Since 2021, the population of has changed by +4.3%%.

+4.3%% Growth

US ZIP Code 91761 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 91761 Historical Population Data

YearMedian AgePopulation
202434.762,935
202333.462,506
202233.361,837
202133.860,342

US ZIP Code 91761 Age Group Breakdown (2024)

Age CohortPercentage
Under 56.2%
5–1717.7%
18–2410.1%
25–3416.3%
35–5426.0%
55–6411.7%
65+11.9%

Dependency Ratios for US ZIP Code 91761

Total Dependency Ratio:
55.7
Youth Dependency:
37.2
Old-Age Dependency:
18.5

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 91761

The median age in US ZIP Code 91761 is 34.7 years.

According to latest Census data, the total population of US ZIP Code 91761 is 62,935.

In US ZIP Code 91761, seniors (ages 65+) make up 11.9% of the population, while children under 18 represent 17.7%.

Based on historical data since 2021, the population in US ZIP Code 91761 has remained stable.
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