Hardin County, Tennessee Age & Gender Statistics (2024)

Total Population

27,249

Median Age

45.1

Male Median

43.6

Female Median

45.9

Hardin County, Tennessee Population Growth

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

Hardin County, Tennessee Demographic Trend

Since 2010, the population of has changed by +4.8%%.

+4.8%% Growth

Hardin County, Tennessee Age & Gender Pyramid

Population pyramid for

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


Hardin County, Tennessee Historical Population Data

YearMedian AgePopulation
202445.127,249
202345.426,939
202245.526,824
202145.426,722
202045.425,665
201945.325,715
201845.325,771
201745.325,813
201645.125,839
201544.825,900
201443.925,969
201343.526,011
201242.925,987
201142.825,998
201042.525,995

Hardin County, Tennessee Age Group Breakdown (2024)

Age CohortPercentage
Under 54.5%
5–1715.6%
18–247.7%
25–3411.2%
35–5423.0%
55–6414.5%
65+23.5%

Dependency Ratios for Hardin County, Tennessee

Total Dependency Ratio:
77.3
Youth Dependency:
35.7
Old-Age Dependency:
41.6

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



Age & Gender FAQs for Hardin County, Tennessee

The median age in Hardin County, Tennessee is 45.1 years.

According to latest Census data, the total population of Hardin County, Tennessee is 27,249.

In Hardin County, Tennessee, seniors (ages 65+) make up 23.5% of the population, while children under 18 represent 15.6%.

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