Aiken County, South Carolina Age & Gender Distribution (2024)
Population distribution by age and gender for Aiken County, South Carolina
Aiken County, South Carolina Age & Gender Statistics (2024)
Total Population
174,160
Median Age
42.0
Male Median
40.8
Female Median
43.3
Aiken County, South Carolina Population Growth
Aiken County, South Carolina Demographic Trend
Since 2010, the population of has changed by +11.2%%.
+11.2%% Growth
Aiken County, South Carolina Age & Gender Pyramid
Figure 2: Population distribution by age and gender for 2024.
Aiken County, South Carolina Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 42.0 | 174,160 |
| 2023 | 41.6 | 171,949 |
| 2022 | 41.8 | 169,865 |
| 2021 | 41.2 | 168,045 |
| 2020 | 41.1 | 169,947 |
| 2019 | 41.0 | 168,301 |
| 2018 | 41.0 | 166,926 |
| 2017 | 41.0 | 165,707 |
| 2016 | 40.8 | 165,146 |
| 2015 | 40.9 | 163,908 |
| 2014 | 40.6 | 162,991 |
| 2013 | 40.3 | 161,710 |
| 2012 | 40.1 | 160,169 |
| 2011 | 40.0 | 158,253 |
| 2010 | 39.6 | 156,670 |
Aiken County, South Carolina Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 5.6% |
| 5–17 | 15.9% |
| 18–24 | 7.6% |
| 25–34 | 12.6% |
| 35–54 | 23.8% |
| 55–64 | 13.8% |
| 65+ | 20.8% |
Dependency Ratios for Aiken County, South Carolina
- Total Dependency Ratio:
- 73.1
- Youth Dependency:
- 37.1
- 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 Aiken County, South Carolina
The median age in Aiken County, South Carolina is 42.0 years.
According to latest Census data, the total population of Aiken County, South Carolina is 174,160.
In Aiken County, South Carolina, seniors (ages 65+) make up 20.8% of the population, while children under 18 represent 15.9%.
Based on historical data since 2010, the population in Aiken County, South Carolina is aging.