Fall River County, South Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Fall River County, South Dakota
Fall River County, South Dakota Age & Gender Statistics (2024)
Total Population
7,258
Median Age
55.3
Male Median
53.7
Female Median
56.6
Fall River County, South Dakota Population Growth
Fall River County, South Dakota Demographic Trend
Since 2010, the population of has changed by +2.5%%.
+2.5%% Growth
Fall River County, South Dakota Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Fall River County, South Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 55.3 | 7,258 |
| 2023 | 54.5 | 7,179 |
| 2022 | 54.7 | 7,079 |
| 2021 | 54.3 | 6,979 |
| 2020 | 54.4 | 6,721 |
| 2019 | 53.6 | 6,747 |
| 2018 | 51.3 | 6,774 |
| 2017 | 50.9 | 6,783 |
| 2016 | 52.6 | 6,874 |
| 2015 | 52.4 | 6,906 |
| 2014 | 52.0 | 6,957 |
| 2013 | 51.6 | 7,001 |
| 2012 | 51.2 | 7,028 |
| 2011 | 50.1 | 7,053 |
| 2010 | 50.1 | 7,078 |
Fall River County, South Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 4.2% |
| 5–17 | 12.0% |
| 18–24 | 4.0% |
| 25–34 | 8.5% |
| 35–54 | 21.1% |
| 55–64 | 17.4% |
| 65+ | 32.8% |
Dependency Ratios for Fall River County, South Dakota
- Total Dependency Ratio:
- 96.3
- Youth Dependency:
- 31.9
- Old-Age Dependency:
- 64.4
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Fall River County, South Dakota
The median age in Fall River County, South Dakota is 55.3 years.
According to latest Census data, the total population of Fall River County, South Dakota is 7,258.
In Fall River County, South Dakota, seniors (ages 65+) make up 32.8% of the population, while children under 18 represent 12.0%.
Based on historical data since 2010, the population in Fall River County, South Dakota is aging.