Dallas County Flag

Dallas County

State:
Alabama
County Seat:
Selma

Dallas County's estimated 2026 population is 34,047 with a growth rate of -2.15% in the past year according to the most recent United States census data. Dallas County is the 33rd largest county in Alabama. The 2010 population was 43,855 and has seen a growth of -22.36% since that time.

34,047
Total Population
35
Population Density (mi²)
33
Population Rank (State)
-749 -2.15%
Annual Population Growth

Dallas County Population

Demographics

Economics and Income Statistics