Franklin County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for Franklin County, Indiana
Franklin County, Indiana Age & Gender Statistics (2024)
Total Population
23,020
Median Age
42.4
Male Median
41.7
Female Median
43.3
Franklin County, Indiana Population Growth

Franklin County, Indiana Demographic Trend
Since 2010, the population of has changed by -0.8%%.
-0.8%% Growth
Franklin County, Indiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Franklin County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.4 | 23,020 |
| 2023 | 42.3 | 22,929 |
| 2022 | 41.8 | 22,850 |
| 2021 | 41.8 | 22,769 |
| 2020 | 42.0 | 22,750 |
| 2019 | 42.2 | 22,774 |
| 2018 | 42.0 | 22,842 |
| 2017 | 42.3 | 22,835 |
| 2016 | 42.1 | 22,887 |
| 2015 | 41.2 | 22,935 |
| 2014 | 40.4 | 22,980 |
| 2013 | 40.2 | 23,042 |
| 2012 | 39.9 | 23,108 |
| 2011 | 39.6 | 23,183 |
| 2010 | 39.6 | 23,194 |
Franklin County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.6% |
| 5–17 | 16.4% |
| 18–24 | 7.5% |
| 25–34 | 11.3% |
| 35–54 | 24.2% |
| 55–64 | 14.7% |
| 65+ | 20.3% |
Dependency Ratios for Franklin County, Indiana
- Total Dependency Ratio:
- 73.3
- Youth Dependency:
- 38.1
- Old-Age Dependency:
- 35.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Franklin County, Indiana
The median age in Franklin County, Indiana is 42.4 years.
According to latest Census data, the total population of Franklin County, Indiana is 23,020.
In Franklin County, Indiana, seniors (ages 65+) make up 20.3% of the population, while children under 18 represent 16.4%.
Based on historical data since 2010, the population in Franklin County, Indiana is aging.