LaGrange County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for LaGrange County, Indiana
LaGrange County, Indiana Age & Gender Statistics (2024)
Total Population
40,805
Median Age
32.7
Male Median
31.4
Female Median
34.0
LaGrange County, Indiana Population Growth

LaGrange County, Indiana Demographic Trend
Since 2010, the population of has changed by +10.3%%.
+10.3%% Growth
LaGrange County, Indiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
LaGrange County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 32.7 | 40,805 |
| 2023 | 32.5 | 40,596 |
| 2022 | 31.9 | 40,364 |
| 2021 | 31.7 | 40,085 |
| 2020 | 31.8 | 39,537 |
| 2019 | 31.1 | 39,193 |
| 2018 | 31.4 | 38,942 |
| 2017 | 31.5 | 38,720 |
| 2016 | 31.1 | 38,395 |
| 2015 | 31.1 | 38,084 |
| 2014 | 30.9 | 37,759 |
| 2013 | 30.6 | 37,463 |
| 2012 | 30.7 | 37,284 |
| 2011 | 30.5 | 37,152 |
| 2010 | 30.4 | 36,996 |
LaGrange County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 8.7% |
| 5–17 | 23.0% |
| 18–24 | 9.3% |
| 25–34 | 11.6% |
| 35–54 | 21.8% |
| 55–64 | 11.0% |
| 65+ | 14.6% |
Dependency Ratios for LaGrange County, Indiana
- Total Dependency Ratio:
- 86.3
- Youth Dependency:
- 59.1
- Old-Age Dependency:
- 27.1
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for LaGrange County, Indiana
The median age in LaGrange County, Indiana is 32.7 years.
According to latest Census data, the total population of LaGrange County, Indiana is 40,805.
In LaGrange County, Indiana, seniors (ages 65+) make up 14.6% of the population, while children under 18 represent 23.0%.
Based on historical data since 2010, the population in LaGrange County, Indiana is aging.