US ZIP Code 36203 Age & Gender Statistics (2024)

Total Population

18,919

Median Age

38.4

Male Median

36.3

Female Median

40.3

US ZIP Code 36203 Population Growth

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

US ZIP Code 36203 Demographic Trend

Since 2021, the population of has changed by +0.1%%.

+0.1%% Growth

US ZIP Code 36203 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 36203 Historical Population Data

YearMedian AgePopulation
202438.418,919
202336.918,797
202238.318,579
202137.918,895

US ZIP Code 36203 Age Group Breakdown (2024)

Age CohortPercentage
Under 57.1%
5–1716.7%
18–245.6%
25–3415.1%
35–5426.7%
55–6412.4%
65+16.4%

Dependency Ratios for US ZIP Code 36203

Total Dependency Ratio:
67.1
Youth Dependency:
39.8
Old-Age Dependency:
27.3

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 36203

The median age in US ZIP Code 36203 is 38.4 years.

According to latest Census data, the total population of US ZIP Code 36203 is 18,919.

In US ZIP Code 36203, seniors (ages 65+) make up 16.4% of the population, while children under 18 represent 16.7%.

Based on historical data since 2021, the population in US ZIP Code 36203 has remained stable.
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