Brule County, South Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Brule County, South Dakota
Brule County, South Dakota Age & Gender Statistics (2024)
Total Population
5,283
Median Age
41.5
Male Median
39.4
Female Median
42.0
Brule County, South Dakota Population Growth

Brule County, South Dakota Demographic Trend
Since 2010, the population of has changed by +3.0%%.
+3.0%% Growth
Brule County, South Dakota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Brule County, South Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 41.5 | 5,283 |
| 2023 | 41.4 | 5,261 |
| 2022 | 41.5 | 5,247 |
| 2021 | 39.3 | 5,247 |
| 2020 | 39.8 | 5,233 |
| 2019 | 40.9 | 5,258 |
| 2018 | 41.0 | 5,256 |
| 2017 | 40.5 | 5,280 |
| 2016 | 40.0 | 5,312 |
| 2015 | 40.8 | 5,330 |
| 2014 | 41.8 | 5,311 |
| 2013 | 41.3 | 5,286 |
| 2012 | 41.5 | 5,236 |
| 2011 | 40.5 | 5,187 |
| 2010 | 39.9 | 5,128 |
Brule County, South Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.9% |
| 5–17 | 18.3% |
| 18–24 | 8.3% |
| 25–34 | 9.7% |
| 35–54 | 22.2% |
| 55–64 | 14.5% |
| 65+ | 21.0% |
Dependency Ratios for Brule County, South Dakota
- Total Dependency Ratio:
- 82.8
- Youth Dependency:
- 44.4
- Old-Age Dependency:
- 38.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Brule County, South Dakota
The median age in Brule County, South Dakota is 41.5 years.
According to latest Census data, the total population of Brule County, South Dakota is 5,283.
In Brule County, South Dakota, seniors (ages 65+) make up 21.0% of the population, while children under 18 represent 18.3%.
Based on historical data since 2010, the population in Brule County, South Dakota is aging.