Giles County, Tennessee Age & Gender Statistics (2024)

Total Population

30,620

Median Age

43.5

Male Median

43.2

Female Median

44.0

Giles County, Tennessee Population Growth

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Giles County, Tennessee Demographic Trend

Since 2010, the population of has changed by +3.6%%.

+3.6%% Growth

Giles County, Tennessee Age & Gender Pyramid

Population pyramid for

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


Giles County, Tennessee Historical Population Data

YearMedian AgePopulation
202443.530,620
202343.630,442
202243.730,317
202143.330,197
202043.629,403
201943.929,285
201843.429,167
201743.129,024
201642.929,034
201542.928,949
201442.529,064
201342.729,214
201242.229,439
201141.529,536
201041.929,558

Giles County, Tennessee Age Group Breakdown (2024)

Age CohortPercentage
Under 55.2%
5–1715.4%
18–248.4%
25–3411.4%
35–5423.4%
55–6415.1%
65+21.1%

Dependency Ratios for Giles County, Tennessee

Total Dependency Ratio:
71.6
Youth Dependency:
35.4
Old-Age Dependency:
36.2

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Giles County, Tennessee

The median age in Giles County, Tennessee is 43.5 years.

According to latest Census data, the total population of Giles County, Tennessee is 30,620.

In Giles County, Tennessee, seniors (ages 65+) make up 21.1% of the population, while children under 18 represent 15.4%.

Based on historical data since 2010, the population in Giles County, Tennessee is aging.
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