Allen County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for Allen County, Indiana
Allen County, Indiana Age & Gender Statistics (2024)
Total Population
392,378
Median Age
36.2
Male Median
35.1
Female Median
37.1
Allen County, Indiana Population Growth
Allen County, Indiana Demographic Trend
Since 2010, the population of has changed by +11.7%%.
+11.7%% Growth
Allen County, Indiana Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Allen County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.2 | 392,378 |
| 2023 | 36.2 | 388,791 |
| 2022 | 36.1 | 385,456 |
| 2021 | 36.1 | 381,839 |
| 2020 | 36.0 | 375,520 |
| 2019 | 35.9 | 372,575 |
| 2018 | 35.8 | 370,016 |
| 2017 | 35.7 | 367,747 |
| 2016 | 35.6 | 365,565 |
| 2015 | 35.6 | 363,453 |
| 2014 | 35.6 | 360,990 |
| 2013 | 35.5 | 358,324 |
| 2012 | 35.4 | 355,940 |
| 2011 | 35.3 | 353,721 |
| 2010 | 35.2 | 351,332 |
Allen County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.7% |
| 5–17 | 18.7% |
| 18–24 | 9.0% |
| 25–34 | 14.2% |
| 35–54 | 24.3% |
| 55–64 | 11.5% |
| 65+ | 15.6% |
Dependency Ratios for Allen County, Indiana
- Total Dependency Ratio:
- 69.5
- Youth Dependency:
- 43.0
- Old-Age Dependency:
- 26.5
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Allen County, Indiana
The median age in Allen County, Indiana is 36.2 years.
According to latest Census data, the total population of Allen County, Indiana is 392,378.
In Allen County, Indiana, seniors (ages 65+) make up 15.6% of the population, while children under 18 represent 18.7%.
Based on historical data since 2010, the population in Allen County, Indiana has remained stable.