US ZIP Code 99502 Age & Gender Statistics (2024)

Total Population

25,006

Median Age

35.9

Male Median

35.5

Female Median

36.7

US ZIP Code 99502 Population Growth

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

US ZIP Code 99502 Demographic Trend

Since 2021, the population of has changed by -4.9%%.

-4.9%% Growth

US ZIP Code 99502 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 99502 Historical Population Data

YearMedian AgePopulation
202435.925,006
202334.426,110
202233.626,257
202133.326,288

US ZIP Code 99502 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.6%
5–1718.8%
18–246.2%
25–3417.7%
35–5430.4%
55–6411.9%
65+9.4%

Dependency Ratios for US ZIP Code 99502

Total Dependency Ratio:
50.9
Youth Dependency:
36.8
Old-Age Dependency:
14.1

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 99502

The median age in US ZIP Code 99502 is 35.9 years.

According to latest Census data, the total population of US ZIP Code 99502 is 25,006.

In US ZIP Code 99502, seniors (ages 65+) make up 9.4% of the population, while children under 18 represent 18.8%.

Based on historical data since 2021, the population in US ZIP Code 99502 is aging.
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