Newberry County's 2026 population is estimated at 39,777, reflecting a 0.73% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Newberry County is the 26th largest county in South Carolina. The 2010 population was 37,611 and has grown 5.76% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.9 years
Female: 42.5 years
Male: 41.5 years
There are 30,204 adults, (7,853 of whom are seniors) in Newberry County.
Female: 19,499 (50.7%)
Male: 18,936 (49.3%)
The racial composition of Newberry County includes 61.74% White, 28.85% Black or African American, 3.79% other race, and smaller percentages for Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 23,731 | 61.74% |
| Black or African American | 11,088 | 28.85% |
| Two or more races | 1,885 | 4.9% |
| Other race | 1,457 | 3.79% |
| Asian | 182 | 0.47% |
| Native American | 92 | 0.24% |
Newberry County 's average per capita income is $44,182. Household income levels show a median of $61,780. The poverty rate stands at 17.36%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $91,573 | - |
| Families | $74,788 | $91,953 |
| Households | $61,780 | $77,240 |
| Non Families | $32,233 | $43,740 |
Average Income
Median Household Income
Poverty Rate