Carroll County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for Carroll County, Indiana
Carroll County, Indiana Age & Gender Statistics (2024)
Total Population
20,535
Median Age
43.2
Male Median
42.6
Female Median
43.8
Carroll County, Indiana Population Growth

Carroll County, Indiana Demographic Trend
Since 2010, the population of has changed by +2.0%%.
+2.0%% Growth
Carroll County, Indiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Carroll County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 43.2 | 20,535 |
| 2023 | 42.9 | 20,443 |
| 2022 | 43.1 | 20,397 |
| 2021 | 42.9 | 20,288 |
| 2020 | 43.2 | 20,137 |
| 2019 | 42.9 | 20,074 |
| 2018 | 42.8 | 19,994 |
| 2017 | 42.3 | 19,994 |
| 2016 | 42.3 | 20,007 |
| 2015 | 41.5 | 20,014 |
| 2014 | 41.3 | 20,068 |
| 2013 | 41.3 | 20,109 |
| 2012 | 41.3 | 20,105 |
| 2011 | 40.8 | 20,106 |
| 2010 | 39.8 | 20,135 |
Carroll County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.5% |
| 5–17 | 16.3% |
| 18–24 | 7.4% |
| 25–34 | 11.4% |
| 35–54 | 24.4% |
| 55–64 | 14.3% |
| 65+ | 20.7% |
Dependency Ratios for Carroll County, Indiana
- Total Dependency Ratio:
- 73.9
- Youth Dependency:
- 37.8
- Old-Age Dependency:
- 36.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Carroll County, Indiana
The median age in Carroll County, Indiana is 43.2 years.
According to latest Census data, the total population of Carroll County, Indiana is 20,535.
In Carroll County, Indiana, seniors (ages 65+) make up 20.7% of the population, while children under 18 represent 16.3%.
Based on historical data since 2010, the population in Carroll County, Indiana is aging.