Harrison County, Ohio Age & Gender Statistics (2024)

Total Population

14,306

Median Age

45.5

Male Median

43.5

Female Median

46.4

Harrison County, Ohio Population Growth

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

Harrison County, Ohio Demographic Trend

Since 2010, the population of has changed by -9.8%%.

-9.8%% Growth

Harrison County, Ohio Age & Gender Pyramid

Population pyramid for

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


Harrison County, Ohio Historical Population Data

YearMedian AgePopulation
202445.514,306
202346.114,408
202246.114,528
202146.214,623
202046.115,132
201946.315,211
201846.015,307
201746.015,397
201646.215,521
201545.915,633
201445.415,698
201344.915,766
201244.215,818
201143.615,864
201043.515,867

Harrison County, Ohio Age Group Breakdown (2024)

Age CohortPercentage
Under 54.8%
5–1716.2%
18–246.9%
25–3410.8%
35–5422.7%
55–6415.8%
65+22.8%

Dependency Ratios for Harrison County, Ohio

Total Dependency Ratio:
77.9
Youth Dependency:
37.3
Old-Age Dependency:
40.6

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



Age & Gender FAQs for Harrison County, Ohio

The median age in Harrison County, Ohio is 45.5 years.

According to latest Census data, the total population of Harrison County, Ohio is 14,306.

In Harrison County, Ohio, seniors (ages 65+) make up 22.8% of the population, while children under 18 represent 16.2%.

Based on historical data since 2010, the population in Harrison County, Ohio is aging.
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