Jessamine County, Kentucky Age & Gender Distribution (2024)
Population distribution by age and gender for Jessamine County, Kentucky
Jessamine County, Kentucky Age & Gender Statistics (2024)
Total Population
54,588
Median Age
38.7
Male Median
38.2
Female Median
39.4
Jessamine County, Kentucky Population Growth

Jessamine County, Kentucky Demographic Trend
Since 2010, the population of has changed by +16.0%%.
+16.0%% Growth
Jessamine County, Kentucky Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Jessamine County, Kentucky Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 38.7 | 54,588 |
| 2023 | 38.7 | 53,792 |
| 2022 | 38.4 | 53,381 |
| 2021 | 38.2 | 53,016 |
| 2020 | 38.1 | 53,476 |
| 2019 | 37.8 | 53,032 |
| 2018 | 37.9 | 52,422 |
| 2017 | 37.4 | 51,667 |
| 2016 | 37.6 | 51,015 |
| 2015 | 37.4 | 50,328 |
| 2014 | 36.5 | 49,601 |
| 2013 | 36.0 | 49,112 |
| 2012 | 35.6 | 48,591 |
| 2011 | 35.5 | 47,880 |
| 2010 | 35.2 | 47,073 |
Jessamine County, Kentucky Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.0% |
| 5–17 | 17.7% |
| 18–24 | 9.1% |
| 25–34 | 13.0% |
| 35–54 | 25.0% |
| 55–64 | 13.0% |
| 65+ | 16.3% |
Dependency Ratios for Jessamine County, Kentucky
- Total Dependency Ratio:
- 66.7
- Youth Dependency:
- 39.6
- Old-Age Dependency:
- 27.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Jessamine County, Kentucky
The median age in Jessamine County, Kentucky is 38.7 years.
According to latest Census data, the total population of Jessamine County, Kentucky is 54,588.
In Jessamine County, Kentucky, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 17.7%.
Based on historical data since 2010, the population in Jessamine County, Kentucky is aging.