Corson County, South Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Corson County, South Dakota
Corson County, South Dakota Age & Gender Statistics (2024)
Total Population
3,806
Median Age
29.9
Male Median
30.2
Female Median
29.6
Corson County, South Dakota Population Growth
Corson County, South Dakota Demographic Trend
Since 2010, the population of has changed by -6.1%%.
-6.1%% Growth
Corson County, South Dakota Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Corson County, South Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 29.9 | 3,806 |
| 2023 | 29.9 | 3,859 |
| 2022 | 29.0 | 3,906 |
| 2021 | 27.8 | 3,965 |
| 2020 | 28.1 | 4,106 |
| 2019 | 28.7 | 4,150 |
| 2018 | 28.7 | 4,168 |
| 2017 | 28.8 | 4,177 |
| 2016 | 29.7 | 4,170 |
| 2015 | 29.8 | 4,149 |
| 2014 | 29.8 | 4,122 |
| 2013 | 29.8 | 4,078 |
| 2012 | 29.8 | 4,046 |
| 2011 | 29.8 | 4,049 |
| 2010 | 29.6 | 4,053 |
Corson County, South Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 10.2% |
| 5–17 | 25.1% |
| 18–24 | 9.6% |
| 25–34 | 10.5% |
| 35–54 | 19.4% |
| 55–64 | 12.0% |
| 65+ | 13.2% |
Dependency Ratios for Corson County, South Dakota
- Total Dependency Ratio:
- 94.2
- Youth Dependency:
- 68.6
- Old-Age Dependency:
- 25.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Corson County, South Dakota
The median age in Corson County, South Dakota is 29.9 years.
According to latest Census data, the total population of Corson County, South Dakota is 3,806.
In Corson County, South Dakota, seniors (ages 65+) make up 13.2% of the population, while children under 18 represent 25.1%.
Based on historical data since 2010, the population in Corson County, South Dakota has remained stable.