Harrison County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for Harrison County, Indiana
Harrison County, Indiana Age & Gender Statistics (2024)
Total Population
39,859
Median Age
43.0
Male Median
42.2
Female Median
43.5
Harrison County, Indiana Population Growth

Harrison County, Indiana Demographic Trend
Since 2010, the population of has changed by +3.2%%.
+3.2%% Growth
Harrison County, Indiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Harrison County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.0 | 39,859 |
| 2023 | 43.0 | 39,785 |
| 2022 | 42.5 | 39,684 |
| 2021 | 42.7 | 39,516 |
| 2020 | 42.6 | 40,164 |
| 2019 | 42.3 | 39,940 |
| 2018 | 42.5 | 39,712 |
| 2017 | 42.7 | 39,450 |
| 2016 | 42.5 | 39,370 |
| 2015 | 41.7 | 39,230 |
| 2014 | 41.3 | 39,216 |
| 2013 | 41.0 | 39,213 |
| 2012 | 40.7 | 39,102 |
| 2011 | 40.0 | 38,927 |
| 2010 | 39.3 | 38,616 |
Harrison County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.2% |
| 5–17 | 17.0% |
| 18–24 | 7.0% |
| 25–34 | 11.1% |
| 35–54 | 25.7% |
| 55–64 | 14.7% |
| 65+ | 19.2% |
Dependency Ratios for Harrison County, Indiana
- Total Dependency Ratio:
- 70.7
- Youth Dependency:
- 37.9
- Old-Age Dependency:
- 32.8
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Harrison County, Indiana
The median age in Harrison County, Indiana is 43.0 years.
According to latest Census data, the total population of Harrison County, Indiana is 39,859.
In Harrison County, Indiana, seniors (ages 65+) make up 19.2% of the population, while children under 18 represent 17.0%.
Based on historical data since 2010, the population in Harrison County, Indiana is aging.