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

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

Fayette County, Kentucky Demographic Trend

Since 2010, the population of has changed by +12.4%%.

+12.4%% Growth

Fayette County, Kentucky Age & Gender Pyramid

Population pyramid for

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


Fayette County, Kentucky Historical Population Data

YearMedian AgePopulation
202435.3323,725
202335.2321,122
202235.2321,276
202135.0321,354
202034.8322,200
201934.6320,601
201834.4318,734
201734.3315,109
201634.1311,529
201534.1308,306
201434.0304,473
201333.9300,843
201233.8296,766
201133.6292,370
201033.5288,045

Fayette County, Kentucky Age Group Breakdown (2024)

Age CohortPercentage
Under 55.7%
5–1715.3%
18–2413.7%
25–3415.0%
35–5424.7%
55–6411.0%
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.
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