US ZIP Code 37840 Age & Gender Statistics (2024)

Total Population

10,004

Median Age

43.0

Male Median

40.6

Female Median

45.7

US ZIP Code 37840 Population Growth

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

US ZIP Code 37840 Demographic Trend

Since 2021, the population of has changed by -4.3%%.

-4.3%% Growth

US ZIP Code 37840 Age & Gender Pyramid

Population pyramid for

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


US ZIP Code 37840 Historical Population Data

YearMedian AgePopulation
202443.010,004
202341.710,402
202242.510,451
202142.710,457

US ZIP Code 37840 Age Group Breakdown (2024)

Age CohortPercentage
Under 53.6%
5–1719.4%
18–245.4%
25–3410.7%
35–5425.3%
55–6413.6%
65+22.0%

Dependency Ratios for US ZIP Code 37840

Total Dependency Ratio:
82.0
Youth Dependency:
41.9
Old-Age Dependency:
40.1

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 37840

The median age in US ZIP Code 37840 is 43.0 years.

According to latest Census data, the total population of US ZIP Code 37840 is 10,004.

In US ZIP Code 37840, seniors (ages 65+) make up 22.0% of the population, while children under 18 represent 19.4%.

Based on historical data since 2021, the population in US ZIP Code 37840 has remained stable.
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