Osage County, Kansas Age & Gender Distribution (2024)
Population distribution by age and gender for Osage County, Kansas
Osage County, Kansas Age & Gender Statistics (2024)
Total Population
15,744
Median Age
42.9
Male Median
42.1
Female Median
44.1
Osage County, Kansas Population Growth
Osage County, Kansas Demographic Trend
Since 2010, the population of has changed by -4.2%%.
-4.2%% Growth
Osage County, Kansas Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Osage County, Kansas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.9 | 15,744 |
| 2023 | 42.8 | 15,780 |
| 2022 | 42.6 | 15,787 |
| 2021 | 43.4 | 15,811 |
| 2020 | 43.6 | 15,855 |
| 2019 | 43.8 | 15,881 |
| 2018 | 43.6 | 15,882 |
| 2017 | 43.4 | 15,894 |
| 2016 | 42.7 | 16,001 |
| 2015 | 42.6 | 16,080 |
| 2014 | 42.7 | 16,165 |
| 2013 | 42.7 | 16,260 |
| 2012 | 42.6 | 16,300 |
| 2011 | 42.2 | 16,360 |
| 2010 | 42.2 | 16,426 |
Osage County, Kansas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.3% |
| 5–17 | 17.8% |
| 18–24 | 6.9% |
| 25–34 | 10.5% |
| 35–54 | 23.4% |
| 55–64 | 15.3% |
| 65+ | 20.9% |
Dependency Ratios for Osage County, Kansas
- Total Dependency Ratio:
- 78.3
- Youth Dependency:
- 41.0
- Old-Age Dependency:
- 37.2
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Osage County, Kansas
The median age in Osage County, Kansas is 42.9 years.
According to latest Census data, the total population of Osage County, Kansas is 15,744.
In Osage County, Kansas, seniors (ages 65+) make up 20.9% of the population, while children under 18 represent 17.8%.
Based on historical data since 2010, the population in Osage County, Kansas has remained stable.