Mobile County Flag

Mobile County

State:
Alabama
County Seat:
Mobile

Mobile County's estimated 2026 population is 411,123 with a growth rate of -0.13% in the past year according to the most recent United States census data. Mobile County is the 3rd largest county in Alabama. The 2010 population was 413,328 and has seen a growth of -0.53% since that time.

411,123
Total Population
335
Population Density (mi²)
3
Population Rank (State)
-535 -0.13%
Annual Population Growth

Mobile County Population

Demographics

Economics and Income Statistics