Spartanburg County's estimated 2026 population is 391,780 with a growth rate of 2.87% in the past year according to the most recent United States census data. Spartanburg County is the 5th largest county in South Carolina. The 2010 population was 284,769 and has seen a growth of 37.58% since that time.
Data after 2023 is projected based on recent change
Overall: 37.8 years
Female: 38.8 years
Male: 36.8 years
There are 266,567 adults, (56,675 of whom are seniors) in Spartanburg County.
Female: 178,091 (51.2%)
Male: 169,761 (48.8%)
The racial composition of Spartanburg County includes 66.64% White, 19.39% Black or African American, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 231,820 | 66.64% |
| Black or African American | 67,447 | 19.39% |
| Two or more races | 29,174 | 8.39% |
| Other race | 10,207 | 2.93% |
| Asian | 8,385 | 2.41% |
| Native American | 660 | 0.19% |
| Native Hawaiian or Pacific Islander | 159 | 0.05% |
Spartanburg County's average per capita income is $46,439. Household income levels show a median of $66,234. The poverty rate stands at 14.5%.
Name | Median | Mean |
|---|---|---|
| Married Families | $97,889 | $119,258 |
| Families | $79,982 | $101,895 |
| Households | $66,234 | $87,462 |
| Non Families | $37,986 | $50,817 |
Average Income
Median Household Income
Poverty Rate