Harrison County, Ohio Age & Gender Distribution (2024)
Population distribution by age and gender for Harrison County, Ohio
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

Harrison County, Ohio Demographic Trend
Since 2010, the population of has changed by -9.8%%.
-9.8%% Growth
Harrison County, Ohio Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Harrison County, Ohio Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 45.5 | 14,306 |
| 2023 | 46.1 | 14,408 |
| 2022 | 46.1 | 14,528 |
| 2021 | 46.2 | 14,623 |
| 2020 | 46.1 | 15,132 |
| 2019 | 46.3 | 15,211 |
| 2018 | 46.0 | 15,307 |
| 2017 | 46.0 | 15,397 |
| 2016 | 46.2 | 15,521 |
| 2015 | 45.9 | 15,633 |
| 2014 | 45.4 | 15,698 |
| 2013 | 44.9 | 15,766 |
| 2012 | 44.2 | 15,818 |
| 2011 | 43.6 | 15,864 |
| 2010 | 43.5 | 15,867 |
Harrison County, Ohio Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.8% |
| 5–17 | 16.2% |
| 18–24 | 6.9% |
| 25–34 | 10.8% |
| 35–54 | 22.7% |
| 55–64 | 15.8% |
| 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.