Bienville Parish's 2026 population is estimated at 12,356, reflecting a -0.23% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Bienville Parish is the 55th largest parish in Louisiana. The 2010 population was 14,307 and has grown -13.64% since 2010.
Data after 2023 is projected based on recent change
Overall: 43.9 years
Female: 46 years
Male: 41.2 years
There are 9,778 adults, (2,694 of whom are seniors) in Bienville Parish.
Female: 6,329 (50.1%)
Male: 6,309 (49.9%)
The racial composition of Bienville Parish includes 54.85% White, 40.34% Black or African American, and smaller percentages for other race, Native American, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 6,932 | 54.85% |
| Black or African American | 5,098 | 40.34% |
| Two or more races | 476 | 3.77% |
| Other race | 74 | 0.59% |
| Native American | 30 | 0.24% |
| Asian | 28 | 0.22% |
Bienville Parish 's average per capita income is $32,383. Household income levels show a median of $35,011. The poverty rate stands at 29.25%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $73,247 | - |
| Families | $55,266 | $80,609 |
| Households | $35,011 | $59,588 |
| Non Families | $21,376 | $33,233 |
Average Income
Median Household Income
Poverty Rate