Colleton County, South Carolina Age & Gender Distribution (2024)
Population distribution by age and gender for Colleton County, South Carolina
Colleton County, South Carolina Age & Gender Statistics (2024)
Total Population
38,783
Median Age
42.0
Male Median
40.2
Female Median
42.9
Colleton County, South Carolina Population Growth
Colleton County, South Carolina Demographic Trend
Since 2010, the population of has changed by -0.1%%.
-0.1%% Growth
Colleton County, South Carolina Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Colleton County, South Carolina Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.0 | 38,783 |
| 2023 | 42.2 | 38,623 |
| 2022 | 41.6 | 38,561 |
| 2021 | 42.2 | 38,520 |
| 2020 | 42.2 | 37,624 |
| 2019 | 42.5 | 37,585 |
| 2018 | 42.2 | 37,568 |
| 2017 | 42.2 | 37,581 |
| 2016 | 42.2 | 37,884 |
| 2015 | 41.7 | 38,004 |
| 2014 | 41.5 | 38,247 |
| 2013 | 41.2 | 38,453 |
| 2012 | 41.0 | 38,665 |
| 2011 | 40.0 | 38,833 |
| 2010 | 39.5 | 38,833 |
Colleton County, South Carolina Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.4% |
| 5–17 | 17.2% |
| 18–24 | 7.2% |
| 25–34 | 12.1% |
| 35–54 | 23.0% |
| 55–64 | 14.6% |
| 65+ | 20.4% |
Dependency Ratios for Colleton County, South Carolina
- Total Dependency Ratio:
- 75.8
- Youth Dependency:
- 39.9
- Old-Age Dependency:
- 35.9
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Colleton County, South Carolina
The median age in Colleton County, South Carolina is 42.0 years.
According to latest Census data, the total population of Colleton County, South Carolina is 38,783.
In Colleton County, South Carolina, seniors (ages 65+) make up 20.4% of the population, while children under 18 represent 17.2%.
Based on historical data since 2010, the population in Colleton County, South Carolina is aging.