Oldham County, Kentucky Age & Gender Statistics (2024)

Total Population

69,257

Median Age

39.9

Male Median

39.8

Female Median

40.0

Oldham County, Kentucky Population Growth

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

Oldham County, Kentucky Demographic Trend

Since 2010, the population of has changed by +17.8%%.

+17.8%% Growth

Oldham County, Kentucky Age & Gender Pyramid

Population pyramid for

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


Oldham County, Kentucky Historical Population Data

YearMedian AgePopulation
202439.969,257
202339.768,600
202239.567,997
202139.867,586
202039.366,508
201938.965,967
201839.065,374
201739.064,633
201639.163,876
201539.663,037
201439.761,711
201339.460,940
201239.260,357
201138.959,639
201038.158,784

Oldham County, Kentucky Age Group Breakdown (2024)

Age CohortPercentage
Under 54.9%
5–1719.8%
18–248.3%
25–3410.2%
35–5429.4%
55–6412.8%
65+14.6%

Dependency Ratios for Oldham County, Kentucky

Total Dependency Ratio:
64.8
Youth Dependency:
40.8
Old-Age Dependency:
24.0

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



Age & Gender FAQs for Oldham County, Kentucky

The median age in Oldham County, Kentucky is 39.9 years.

According to latest Census data, the total population of Oldham County, Kentucky is 69,257.

In Oldham County, Kentucky, seniors (ages 65+) make up 14.6% of the population, while children under 18 represent 19.8%.

Based on historical data since 2010, the population in Oldham County, Kentucky is aging.
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