Jasper County's 2026 population is estimated at 15,457, reflecting a -1.09% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Jasper County is the 54th largest county in Mississippi. The 2010 population was 17,013 and has grown -9.15% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.9 years
Female: 42.6 years
Male: 41.5 years
There are 12,381 adults, (3,438 of whom are seniors) in Jasper County.
Female: 8,082 (50.3%)
Male: 7,977 (49.7%)
The racial composition of Jasper County includes 52.03% Black or African American, 45.13% White, and smaller percentages for Two or more races, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Black or African American | 8,355 | 52.03% |
| White | 7,247 | 45.13% |
| Two or more races | 416 | 2.59% |
| Asian | 41 | 0.26% |
Jasper County 's average per capita income is $36,715. Household income levels show a median of $48,660. The poverty rate stands at 19.43%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $90,279 | - |
| Families | $62,926 | $79,867 |
| Households | $48,660 | $62,725 |
| Non Families | $23,226 | $31,457 |
Average Income
Median Household Income
Poverty Rate