Sumner County, Kansas Age & Gender Distribution (2024)
Population distribution by age and gender for Sumner County, Kansas
Sumner County, Kansas Age & Gender Statistics (2024)
Total Population
22,353
Median Age
41.3
Male Median
40.2
Female Median
41.7
Sumner County, Kansas Population Growth
Sumner County, Kansas Demographic Trend
Since 2010, the population of has changed by -7.8%%.
-7.8%% Growth
Sumner County, Kansas Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Sumner County, Kansas Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.3 | 22,353 |
| 2023 | 41.2 | 22,386 |
| 2022 | 42.0 | 22,517 |
| 2021 | 42.1 | 22,603 |
| 2020 | 42.1 | 22,928 |
| 2019 | 41.2 | 23,114 |
| 2018 | 41.1 | 23,208 |
| 2017 | 40.7 | 23,336 |
| 2016 | 40.5 | 23,509 |
| 2015 | 40.8 | 23,638 |
| 2014 | 40.5 | 23,763 |
| 2013 | 40.2 | 23,884 |
| 2012 | 39.9 | 24,000 |
| 2011 | 39.9 | 24,115 |
| 2010 | 39.1 | 24,257 |
Sumner County, Kansas Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 18.4% |
| 18–24 | 8.0% |
| 25–34 | 11.0% |
| 35–54 | 22.9% |
| 55–64 | 14.5% |
| 65+ | 19.5% |
Dependency Ratios for Sumner County, Kansas
- Total Dependency Ratio:
- 77.4
- Youth Dependency:
- 42.7
- Old-Age Dependency:
- 34.7
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Sumner County, Kansas
The median age in Sumner County, Kansas is 41.3 years.
According to latest Census data, the total population of Sumner County, Kansas is 22,353.
In Sumner County, Kansas, seniors (ages 65+) make up 19.5% of the population, while children under 18 represent 18.4%.
Based on historical data since 2010, the population in Sumner County, Kansas is aging.