Morgan County Flag

Morgan County

State:
Alabama
County Seat:
Decatur

Morgan County's 2026 population is estimated at 126,718, reflecting a 0.19% growth rate over the past year (World Population Review estimate based on U.S. Census Bureau data). Morgan County is the 10th largest county in Alabama. The 2010 population was 119,642 and has grown 5.91% since 2010.

126,718
Total Population
218
Population Density (mi²)
10
Population Rank (State)
235 0.19%
Annual Population Growth

Morgan County Population

Demographics

Economics and Income Statistics