Fayette County, Kentucky Age & Gender Distribution (2024)
Population distribution by age and gender for Fayette County, Kentucky
Fayette County, Kentucky Age & Gender Statistics (2024)
Total Population
323,725
Median Age
35.3
Male Median
34.4
Female Median
36.2
Fayette County, Kentucky Population Growth

Fayette County, Kentucky Demographic Trend
Since 2010, the population of has changed by +12.4%%.
+12.4%% Growth
Fayette County, Kentucky Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Fayette County, Kentucky Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 35.3 | 323,725 |
| 2023 | 35.2 | 321,122 |
| 2022 | 35.2 | 321,276 |
| 2021 | 35.0 | 321,354 |
| 2020 | 34.8 | 322,200 |
| 2019 | 34.6 | 320,601 |
| 2018 | 34.4 | 318,734 |
| 2017 | 34.3 | 315,109 |
| 2016 | 34.1 | 311,529 |
| 2015 | 34.1 | 308,306 |
| 2014 | 34.0 | 304,473 |
| 2013 | 33.9 | 300,843 |
| 2012 | 33.8 | 296,766 |
| 2011 | 33.6 | 292,370 |
| 2010 | 33.5 | 288,045 |
Fayette County, Kentucky Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 15.3% |
| 18–24 | 13.7% |
| 25–34 | 15.0% |
| 35–54 | 24.7% |
| 55–64 | 11.0% |
| 65+ | 14.7% |
Dependency Ratios for Fayette County, Kentucky
- Total Dependency Ratio:
- 55.5
- Youth Dependency:
- 32.6
- Old-Age Dependency:
- 22.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Fayette County, Kentucky
The median age in Fayette County, Kentucky is 35.3 years.
According to latest Census data, the total population of Fayette County, Kentucky is 323,725.
In Fayette County, Kentucky, seniors (ages 65+) make up 14.7% of the population, while children under 18 represent 15.3%.
Based on historical data since 2010, the population in Fayette County, Kentucky is aging.