US ZIP Code 99205 Age & Gender Statistics (2024)

Total Population

43,169

Median Age

37.0

Male Median

36.3

Female Median

37.7

US ZIP Code 99205 Population Growth

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

US ZIP Code 99205 Demographic Trend

Since 2021, the population of has changed by -1.7%%.

-1.7%% Growth

US ZIP Code 99205 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 99205 Historical Population Data

YearMedian AgePopulation
202437.043,169
202336.943,340
202236.844,216
202137.143,901

US ZIP Code 99205 Age Group Breakdown (2024)

Age CohortPercentage
Under 55.2%
5–1716.5%
18–247.8%
25–3417.3%
35–5426.9%
55–6411.9%
65+14.4%

Dependency Ratios for US ZIP Code 99205

Total Dependency Ratio:
56.4
Youth Dependency:
33.9
Old-Age Dependency:
22.5

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 99205

The median age in US ZIP Code 99205 is 37.0 years.

According to latest Census data, the total population of US ZIP Code 99205 is 43,169.

In US ZIP Code 99205, seniors (ages 65+) make up 14.4% of the population, while children under 18 represent 16.5%.

Based on historical data since 2021, the population in US ZIP Code 99205 has remained stable.
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