Turner County, South Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Turner County, South Dakota
Turner County, South Dakota Age & Gender Statistics (2024)
Total Population
8,882
Median Age
41.2
Male Median
41.2
Female Median
41.1
Turner County, South Dakota Population Growth

Turner County, South Dakota Demographic Trend
Since 2010, the population of has changed by +6.1%%.
+6.1%% Growth
Turner County, South Dakota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Turner County, South Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.2 | 8,882 |
| 2023 | 41.3 | 8,772 |
| 2022 | 42.0 | 8,687 |
| 2021 | 41.9 | 8,621 |
| 2020 | 41.7 | 8,325 |
| 2019 | 42.0 | 8,300 |
| 2018 | 43.0 | 8,264 |
| 2017 | 43.7 | 8,242 |
| 2016 | 43.9 | 8,289 |
| 2015 | 44.0 | 8,302 |
| 2014 | 43.9 | 8,339 |
| 2013 | 44.0 | 8,344 |
| 2012 | 43.7 | 8,344 |
| 2011 | 43.2 | 8,357 |
| 2010 | 43.3 | 8,368 |
Turner County, South Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.7% |
| 5–17 | 19.6% |
| 18–24 | 6.6% |
| 25–34 | 10.7% |
| 35–54 | 24.0% |
| 55–64 | 13.1% |
| 65+ | 20.3% |
Dependency Ratios for Turner County, South Dakota
- Total Dependency Ratio:
- 83.9
- Youth Dependency:
- 46.5
- Old-Age Dependency:
- 37.3
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Turner County, South Dakota
The median age in Turner County, South Dakota is 41.2 years.
According to latest Census data, the total population of Turner County, South Dakota is 8,882.
In Turner County, South Dakota, seniors (ages 65+) make up 20.3% of the population, while children under 18 represent 19.6%.
Based on historical data since 2010, the population in Turner County, South Dakota is becoming younger.