Hardeman County, Tennessee Age & Gender Distribution (2024)
Population distribution by age and gender for Hardeman County, Tennessee
Hardeman County, Tennessee Age & Gender Statistics (2024)
Total Population
25,433
Median Age
40.1
Male Median
38.0
Female Median
43.6
Hardeman County, Tennessee Population Growth

Hardeman County, Tennessee Demographic Trend
Since 2010, the population of has changed by -8.0%%.
-8.0%% Growth
Hardeman County, Tennessee Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Hardeman County, Tennessee Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 40.1 | 25,433 |
| 2023 | 40.4 | 25,477 |
| 2022 | 40.7 | 25,519 |
| 2021 | 40.6 | 25,612 |
| 2020 | 40.7 | 25,247 |
| 2019 | 40.3 | 25,443 |
| 2018 | 40.5 | 25,562 |
| 2017 | 40.5 | 25,784 |
| 2016 | 39.9 | 25,975 |
| 2015 | 39.8 | 26,253 |
| 2014 | 40.3 | 26,560 |
| 2013 | 39.7 | 26,897 |
| 2012 | 39.7 | 27,193 |
| 2011 | 40.0 | 27,459 |
| 2010 | 39.3 | 27,655 |
Hardeman County, Tennessee Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.0% |
| 5–17 | 14.3% |
| 18–24 | 8.4% |
| 25–34 | 14.7% |
| 35–54 | 26.0% |
| 55–64 | 12.9% |
| 65+ | 18.7% |
Dependency Ratios for Hardeman County, Tennessee
- Total Dependency Ratio:
- 61.3
- Youth Dependency:
- 31.2
- Old-Age Dependency:
- 30.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Hardeman County, Tennessee
The median age in Hardeman County, Tennessee is 40.1 years.
According to latest Census data, the total population of Hardeman County, Tennessee is 25,433.
In Hardeman County, Tennessee, seniors (ages 65+) make up 18.7% of the population, while children under 18 represent 14.3%.
Based on historical data since 2010, the population in Hardeman County, Tennessee has remained stable.