Spartanburg County, South Carolina Age & Gender Distribution (2024)
Population distribution by age and gender for Spartanburg County, South Carolina
Spartanburg County, South Carolina Age & Gender Statistics (2024)
Total Population
347,852
Median Age
37.8
Male Median
36.8
Female Median
38.8
Spartanburg County, South Carolina Population Growth

Spartanburg County, South Carolina Demographic Trend
Since 2010, the population of has changed by +25.1%%.
+25.1%% Growth
Spartanburg County, South Carolina Age & Gender Pyramid

Figure 2: Population distribution by age and gender for 2024.
Spartanburg County, South Carolina Historical Population Data
| Year | Median Age | Population |
|---|---|---|
| 2024 | 37.8 | 347,852 |
| 2023 | 37.9 | 338,096 |
| 2022 | 38.0 | 330,119 |
| 2021 | 38.1 | 322,864 |
| 2020 | 38.0 | 313,791 |
| 2019 | 38.2 | 307,617 |
| 2018 | 38.2 | 302,195 |
| 2017 | 38.3 | 297,732 |
| 2016 | 38.2 | 294,229 |
| 2015 | 38.2 | 291,240 |
| 2014 | 38.2 | 288,728 |
| 2013 | 38.2 | 286,789 |
| 2012 | 38.0 | 284,540 |
| 2011 | 37.9 | 281,777 |
| 2010 | 37.7 | 278,167 |
Spartanburg County, South Carolina Age Group Breakdown (2024)
| Age Cohort | Percentage |
|---|---|
| Under 5 | 6.1% |
| 5–17 | 17.3% |
| 18–24 | 8.9% |
| 25–34 | 14.0% |
| 35–54 | 24.9% |
| 55–64 | 12.5% |
| 65+ | 16.3% |
Dependency Ratios for Spartanburg County, South Carolina
- Total Dependency Ratio:
- 65.7
- Youth Dependency:
- 38.7
- Old-Age Dependency:
- 27.0
The dependency ratio measures dependents (ages 0-17 and 65+) per 100 working-age individuals (ages 18-64).
Age & Gender FAQs for Spartanburg County, South Carolina
The median age in Spartanburg County, South Carolina is 37.8 years.
According to latest Census data, the total population of Spartanburg County, South Carolina is 347,852.
In Spartanburg County, South Carolina, seniors (ages 65+) make up 16.3% of the population, while children under 18 represent 17.3%.
Based on historical data since 2010, the population in Spartanburg County, South Carolina has remained stable.