Johnson County, Kentucky Age & Gender Distribution (2024)
Population distribution by age and gender for Johnson County, Kentucky
Johnson County, Kentucky Age & Gender Statistics (2024)
Total Population
22,334
Median Age
42.0
Male Median
40.4
Female Median
43.4
Johnson County, Kentucky Population Growth
Johnson County, Kentucky Demographic Trend
Since 2010, the population of has changed by -4.2%%.
-4.2%% Growth
Johnson County, Kentucky Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Johnson County, Kentucky Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.0 | 22,334 |
| 2023 | 42.0 | 22,464 |
| 2022 | 41.7 | 22,631 |
| 2021 | 41.5 | 22,794 |
| 2020 | 41.4 | 22,427 |
| 2019 | 41.8 | 22,634 |
| 2018 | 41.8 | 22,843 |
| 2017 | 41.9 | 23,064 |
| 2016 | 41.6 | 23,280 |
| 2015 | 40.9 | 23,350 |
| 2014 | 40.3 | 23,390 |
| 2013 | 40.3 | 23,377 |
| 2012 | 39.7 | 23,339 |
| 2011 | 39.4 | 23,327 |
| 2010 | 38.9 | 23,325 |
Johnson County, Kentucky Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 17.1% |
| 18–24 | 7.3% |
| 25–34 | 11.0% |
| 35–54 | 26.1% |
| 55–64 | 14.2% |
| 65+ | 19.2% |
Dependency Ratios for Johnson County, Kentucky
- Total Dependency Ratio:
- 70.6
- Youth Dependency:
- 37.9
- Old-Age Dependency:
- 32.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Johnson County, Kentucky
The median age in Johnson County, Kentucky is 42.0 years.
According to latest Census data, the total population of Johnson County, Kentucky is 22,334.
In Johnson County, Kentucky, seniors (ages 65+) make up 19.2% of the population, while children under 18 represent 17.1%.
Based on historical data since 2010, the population in Johnson County, Kentucky is aging.