Marengo County Flag

Marengo County

State:
Alabama
County Seat:
Linden

Marengo County's estimated 2025 population is 18,470 with a growth rate of -0.58% in the past year according to the most recent United States census data. Marengo County is the 48th largest county in Alabama. The 2010 population was 20,955 and has seen a growth of -11.86% since that time.

18,470
Total Population
19
Population Density (mi²)
48
Population Rank (State)
-107 -0.58%
Annual Population Growth

Marengo County Population

Demographics

Economics and Income Statistics