Calhoun County's 2026 population is estimated at 14,190, reflecting a 0.01% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Calhoun County is the 43rd largest county in South Carolina. The 2010 population was 15,098 and has grown -6.01% since 2010.
Overall: 47 years
Female: 48.9 years
Male: 45 years
There are 11,543 adults, (3,462 of whom are seniors) in Calhoun County.
Female: 7,232 (51%)
Male: 6,950 (49%)
The racial composition of Calhoun County includes 55.02% White, 38.96% Black or African American, and smaller percentages for other race, Asian, Native Hawaiian or Pacific Islander and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 7,803 | 55.02% |
| Black or African American | 5,526 | 38.96% |
| Two or more races | 434 | 3.06% |
| Other race | 385 | 2.71% |
| Asian | 30 | 0.21% |
| Native Hawaiian or Pacific Islander | 4 | 0.03% |
Calhoun County 's average per capita income is $41,166. Household income levels show a median of $58,682. The poverty rate stands at 12.94%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $92,275 | - |
| Families | $75,750 | $97,825 |
| Households | $58,682 | $79,469 |
| Non Families | $34,229 | $44,151 |
Average Income
Median Household Income
Poverty Rate