US ZIP Code 98506 Age & Gender Statistics (2024)

Total Population

18,497

Median Age

48.4

Male Median

47.4

Female Median

49.9

US ZIP Code 98506 Population Growth

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

US ZIP Code 98506 Demographic Trend

Since 2021, the population of has changed by +1.5%%.

+1.5%% Growth

US ZIP Code 98506 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 98506 Historical Population Data

YearMedian AgePopulation
202448.418,497
202347.318,763
202247.618,968
202147.718,232

US ZIP Code 98506 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.9%
5–1710.1%
18–246.2%
25–349.7%
35–5428.1%
55–6414.0%
65+28.2%

Dependency Ratios for US ZIP Code 98506

Total Dependency Ratio:
72.7
Youth Dependency:
24.0
Old-Age Dependency:
48.7

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 98506

The median age in US ZIP Code 98506 is 48.4 years.

According to latest Census data, the total population of US ZIP Code 98506 is 18,497.

In US ZIP Code 98506, seniors (ages 65+) make up 28.2% of the population, while children under 18 represent 10.1%.

Based on historical data since 2021, the population in US ZIP Code 98506 has remained stable.
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