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

Population trends in
Figure 1: Annual population growth trend for (2010–2024).

Jessamine County, Kentucky Demographic Trend

Since 2010, the population of has changed by +16.0%%.

+16.0%% Growth

Jessamine County, Kentucky Age & Gender Pyramid

Population pyramid for

Figure 2: Population distribution by age and gender for 2024.


Jessamine County, Kentucky Historical Population Data

YearMedian AgePopulation
202438.754,588
202338.753,792
202238.453,381
202138.253,016
202038.153,476
201937.853,032
201837.952,422
201737.451,667
201637.651,015
201537.450,328
201436.549,601
201336.049,112
201235.648,591
201135.547,880
201035.247,073

Jessamine County, Kentucky Age Group Breakdown (2024)

Age CohortPercentage
Under 56.0%
5–1717.7%
18–249.1%
25–3413.0%
35–5425.0%
55–6413.0%
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.
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