Gallatin County, Kentucky Age & Gender Statistics (2024)

Total Population

8,769

Median Age

39.6

Male Median

36.8

Female Median

41.5

Gallatin County, Kentucky Population Growth

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

Gallatin County, Kentucky Demographic Trend

Since 2010, the population of has changed by +4.0%%.

+4.0%% Growth

Gallatin County, Kentucky Age & Gender Pyramid

Population pyramid for

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


Gallatin County, Kentucky Historical Population Data

YearMedian AgePopulation
202439.68,769
202339.78,749
202238.78,720
202138.68,694
202038.58,760
201938.88,737
201838.98,703
201739.08,652
201637.28,543
201537.88,567
201438.38,554
201338.38,525
201239.48,513
201139.68,503
201039.48,428

Gallatin County, Kentucky Age Group Breakdown (2024)

Age CohortPercentage
Under 55.9%
5–1717.1%
18–248.7%
25–3413.3%
35–5424.4%
55–6414.8%
65+15.9%

Dependency Ratios for Gallatin County, Kentucky

Total Dependency Ratio:
63.4
Youth Dependency:
37.5
Old-Age Dependency:
25.9

The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).



Age & Gender FAQs for Gallatin County, Kentucky

The median age in Gallatin County, Kentucky is 39.6 years.

According to latest Census data, the total population of Gallatin County, Kentucky is 8,769.

In Gallatin County, Kentucky, seniors (ages 65+) make up 15.9% of the population, while children under 18 represent 17.1%.

Based on historical data since 2010, the population in Gallatin County, Kentucky has remained stable.
Back to Overview