US ZIP Code 89031 Age & Gender Statistics (2024)

Total Population

77,305

Median Age

36.1

Male Median

35.4

Female Median

36.4

US ZIP Code 89031 Population Growth

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

US ZIP Code 89031 Demographic Trend

Since 2021, the population of has changed by +6.8%%.

+6.8%% Growth

US ZIP Code 89031 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 89031 Historical Population Data

YearMedian AgePopulation
202436.177,305
202336.675,097
202235.674,005
202135.372,377

US ZIP Code 89031 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1719.2%
18–248.1%
25–3415.8%
35–5427.0%
55–6410.7%
65+13.4%

Dependency Ratios for US ZIP Code 89031

Total Dependency Ratio:
62.3
Youth Dependency:
40.6
Old-Age Dependency:
21.8

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 89031

The median age in US ZIP Code 89031 is 36.1 years.

According to latest Census data, the total population of US ZIP Code 89031 is 77,305.

In US ZIP Code 89031, seniors (ages 65+) make up 13.4% of the population, while children under 18 represent 19.2%.

Based on historical data since 2021, the population in US ZIP Code 89031 has remained stable.
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