Adair County, Kentucky Age & Gender Distribution (2024)
Population distribution by age and gender for Adair County, Kentucky
Adair County, Kentucky Age & Gender Statistics (2024)
Total Population
19,089
Median Age
39.7
Male Median
38.6
Female Median
41.3
Adair County, Kentucky Population Growth

Adair County, Kentucky Demographic Trend
Since 2010, the population of has changed by +3.0%%.
+3.0%% Growth
Adair County, Kentucky Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Adair County, Kentucky Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 39.7 | 19,089 |
| 2023 | 40.1 | 19,016 |
| 2022 | 40.3 | 18,887 |
| 2021 | 40.0 | 18,832 |
| 2020 | 40.4 | 19,366 |
| 2019 | 41.8 | 19,222 |
| 2018 | 41.5 | 19,241 |
| 2017 | 40.8 | 19,304 |
| 2016 | 40.8 | 19,156 |
| 2015 | 41.0 | 18,852 |
| 2014 | 39.6 | 19,032 |
| 2013 | 39.9 | 18,696 |
| 2012 | 39.4 | 18,651 |
| 2011 | 38.4 | 18,613 |
| 2010 | 38.5 | 18,542 |
Adair County, Kentucky Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.7% |
| 5–17 | 15.0% |
| 18–24 | 13.1% |
| 25–34 | 11.0% |
| 35–54 | 22.5% |
| 55–64 | 14.0% |
| 65+ | 19.7% |
Dependency Ratios for Adair County, Kentucky
- Total Dependency Ratio:
- 64.9
- Youth Dependency:
- 32.5
- Old-Age Dependency:
- 32.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Adair County, Kentucky
The median age in Adair County, Kentucky is 39.7 years.
According to latest Census data, the total population of Adair County, Kentucky is 19,089.
In Adair County, Kentucky, seniors (ages 65+) make up 19.7% of the population, while children under 18 represent 15.0%.
Based on historical data since 2010, the population in Adair County, Kentucky has remained stable.