Lawrence County, South Dakota Age & Gender Distribution (2024)
Population distribution by age and gender for Lawrence County, South Dakota
Lawrence County, South Dakota Age & Gender Statistics (2024)
Total Population
27,233
Median Age
44.8
Male Median
44.4
Female Median
45.1
Lawrence County, South Dakota Population Growth

Lawrence County, South Dakota Demographic Trend
Since 2010, the population of has changed by +15.1%%.
+15.1%% Growth
Lawrence County, South Dakota Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Lawrence County, South Dakota Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 44.8 | 27,233 |
| 2023 | 43.8 | 26,574 |
| 2022 | 43.0 | 26,047 |
| 2021 | 42.3 | 25,687 |
| 2020 | 42.3 | 25,806 |
| 2019 | 42.1 | 25,478 |
| 2018 | 41.9 | 25,234 |
| 2017 | 41.4 | 25,018 |
| 2016 | 41.4 | 24,859 |
| 2015 | 41.5 | 24,645 |
| 2014 | 41.1 | 24,478 |
| 2013 | 41.0 | 24,305 |
| 2012 | 41.2 | 24,063 |
| 2011 | 40.6 | 23,897 |
| 2010 | 39.4 | 23,670 |
Lawrence County, South Dakota Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 3.9% |
| 5–17 | 12.4% |
| 18–24 | 10.9% |
| 25–34 | 11.4% |
| 35–54 | 22.0% |
| 55–64 | 14.4% |
| 65+ | 25.0% |
Dependency Ratios for Lawrence County, South Dakota
- Total Dependency Ratio:
- 70.4
- Youth Dependency:
- 27.7
- Old-Age Dependency:
- 42.6
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Lawrence County, South Dakota
The median age in Lawrence County, South Dakota is 44.8 years.
According to latest Census data, the total population of Lawrence County, South Dakota is 27,233.
In Lawrence County, South Dakota, seniors (ages 65+) make up 25.0% of the population, while children under 18 represent 12.4%.
Based on historical data since 2010, the population in Lawrence County, South Dakota is aging.