Sullivan County, Tennessee Age & Gender Distribution (2024)
Population distribution by age and gender for Sullivan County, Tennessee
Sullivan County, Tennessee Age & Gender Statistics (2024)
Total Population
160,624
Median Age
45.0
Male Median
43.6
Female Median
46.3
Sullivan County, Tennessee Population Growth
Sullivan County, Tennessee Demographic Trend
Since 2010, the population of has changed by +3.1%%.
+3.1%% Growth
Sullivan County, Tennessee Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Sullivan County, Tennessee Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.0 | 160,624 |
| 2023 | 45.0 | 159,693 |
| 2022 | 45.2 | 158,722 |
| 2021 | 45.2 | 157,843 |
| 2020 | 45.3 | 157,707 |
| 2019 | 45.1 | 157,050 |
| 2018 | 44.9 | 156,734 |
| 2017 | 44.7 | 156,519 |
| 2016 | 44.5 | 156,644 |
| 2015 | 44.3 | 156,752 |
| 2014 | 44.1 | 156,850 |
| 2013 | 44.0 | 156,741 |
| 2012 | 43.5 | 156,675 |
| 2011 | 43.2 | 156,466 |
| 2010 | 42.9 | 155,815 |
Sullivan County, Tennessee Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.7% |
| 5–17 | 14.3% |
| 18–24 | 7.4% |
| 25–34 | 12.2% |
| 35–54 | 24.8% |
| 55–64 | 14.3% |
| 65+ | 22.2% |
Dependency Ratios for Sullivan County, Tennessee
- Total Dependency Ratio:
- 70.3
- Youth Dependency:
- 32.5
- Old-Age Dependency:
- 37.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sullivan County, Tennessee
The median age in Sullivan County, Tennessee is 45.0 years.
According to latest Census data, the total population of Sullivan County, Tennessee is 160,624.
In Sullivan County, Tennessee, seniors (ages 65+) make up 22.2% of the population, while children under 18 represent 14.3%.
Based on historical data since 2010, the population in Sullivan County, Tennessee is aging.