Benton County, Tennessee Age & Gender Statistics (2024)

Total Population

16,006

Median Age

47.8

Male Median

47.3

Female Median

48.4

Benton County, Tennessee Population Growth

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

Benton County, Tennessee Demographic Trend

Since 2010, the population of has changed by -2.7%%.

-2.7%% Growth

Benton County, Tennessee Age & Gender Pyramid

Population pyramid for

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


Benton County, Tennessee Historical Population Data

YearMedian AgePopulation
202447.816,006
202347.515,948
202247.915,933
202147.415,872
202047.516,133
201947.916,140
201847.416,112
201746.516,154
201646.616,173
201546.116,261
201445.916,345
201346.116,398
201246.016,420
201145.816,451
201045.116,456

Benton County, Tennessee Age Group Breakdown (2024)

Age CohortPercentage
Under 55.0%
5–1715.2%
18–246.8%
25–349.8%
35–5422.9%
55–6416.1%
65+24.2%

Dependency Ratios for Benton County, Tennessee

Total Dependency Ratio:
79.7
Youth Dependency:
36.2
Old-Age Dependency:
43.5

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



Age & Gender FAQs for Benton County, Tennessee

The median age in Benton County, Tennessee is 47.8 years.

According to latest Census data, the total population of Benton County, Tennessee is 16,006.

In Benton County, Tennessee, seniors (ages 65+) make up 24.2% of the population, while children under 18 represent 15.2%.

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