Vigo County, Indiana Age & Gender Distribution (2024)
Population distribution by age and gender for Vigo County, Indiana
Vigo County, Indiana Age & Gender Statistics (2024)
Total Population
106,109
Median Age
36.3
Male Median
34.8
Female Median
38.2
Vigo County, Indiana Population Growth

Vigo County, Indiana Demographic Trend
Since 2010, the population of has changed by -1.0%%.
-1.0%% Growth
Vigo County, Indiana Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Vigo County, Indiana Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 36.3 | 106,109 |
| 2023 | 36.4 | 106,201 |
| 2022 | 36.4 | 106,355 |
| 2021 | 36.5 | 106,523 |
| 2020 | 36.4 | 107,305 |
| 2019 | 36.2 | 107,459 |
| 2018 | 36.2 | 107,693 |
| 2017 | 36.1 | 107,723 |
| 2016 | 36.1 | 108,099 |
| 2015 | 36.0 | 108,268 |
| 2014 | 35.9 | 108,264 |
| 2013 | 36.0 | 108,084 |
| 2012 | 36.2 | 107,805 |
| 2011 | 35.9 | 107,472 |
| 2010 | 36.1 | 107,151 |
Vigo County, Indiana Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 15.2% |
| 18–24 | 15.0% |
| 25–34 | 13.1% |
| 35–54 | 22.6% |
| 55–64 | 11.4% |
| 65+ | 17.4% |
Dependency Ratios for Vigo County, Indiana
- Total Dependency Ratio:
- 61.0
- Youth Dependency:
- 33.0
- Old-Age Dependency:
- 28.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Vigo County, Indiana
The median age in Vigo County, Indiana is 36.3 years.
According to latest Census data, the total population of Vigo County, Indiana is 106,109.
In Vigo County, Indiana, seniors (ages 65+) make up 17.4% of the population, while children under 18 represent 15.2%.
Based on historical data since 2010, the population in Vigo County, Indiana has remained stable.