Dyer County, Tennessee Age & Gender Statistics (2024)

Total Population

36,508

Median Age

40.2

Male Median

39.7

Female Median

40.6

Dyer County, Tennessee Population Growth

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

Dyer County, Tennessee Demographic Trend

Since 2010, the population of has changed by -4.4%%.

-4.4%% Growth

Dyer County, Tennessee Age & Gender Pyramid

Population pyramid for

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


Dyer County, Tennessee Historical Population Data

YearMedian AgePopulation
202440.236,508
202340.036,681
202240.536,818
202140.136,975
202040.137,201
201940.537,416
201840.137,576
201740.537,751
201640.337,970
201540.338,054
201440.438,156
201340.238,239
201239.538,234
201139.638,202
201039.138,174

Dyer County, Tennessee Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1717.8%
18–247.9%
25–3412.1%
35–5425.3%
55–6413.3%
65+17.7%

Dependency Ratios for Dyer County, Tennessee

Total Dependency Ratio:
70.9
Youth Dependency:
40.6
Old-Age Dependency:
30.3

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



Age & Gender FAQs for Dyer County, Tennessee

The median age in Dyer County, Tennessee is 40.2 years.

According to latest Census data, the total population of Dyer County, Tennessee is 36,508.

In Dyer County, Tennessee, seniors (ages 65+) make up 17.7% of the population, while children under 18 represent 17.8%.

Based on historical data since 2010, the population in Dyer County, Tennessee has remained stable.
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