Dallas County's 2026 population is estimated at 34,047, reflecting a -2.15% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Dallas County is the 33rd largest county in Alabama. The 2010 population was 43,855 and has grown -22.36% since 2010.
Data after 2023 is projected based on recent change
Overall: 41.2 years
Female: 42.8 years
Male: 39.1 years
There are 28,153 adults, (7,515 of whom are seniors) in Dallas County.
Female: 19,733 (53.5%)
Male: 17,125 (46.5%)
The racial composition of Dallas County includes 70.03% Black or African American, 26.96% White, and smaller percentages for Two or more races, Asian, Native American, other race and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| Black or African American | 25,810 | 70.03% |
| White | 9,936 | 26.96% |
| Two or more races | 801 | 2.17% |
| Asian | 226 | 0.61% |
| Native American | 46 | 0.12% |
| Other race | 39 | 0.11% |
Dallas County 's average per capita income is $32,415. Household income levels show a median of $35,627. The poverty rate stands at 31.04%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $73,504 | - |
| Families | $48,770 | $65,251 |
| Households | $35,627 | $53,885 |
| Non Families | $21,120 | $36,765 |
Average Income
Median Household Income
Poverty Rate
