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

Marengo County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marengo County includes 51.34% Black or African American, 45.05% White, and smaller percentages for Two or more races, other race, Native American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
Black or African American9,76851.34%
White8,57145.05%
Two or more races4112.16%
Other race1390.73%
Native American740.39%
Asian640.34%

Marengo County Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marengo County's average per capita income is $41,528. Household income levels show a median of $44,205. The poverty rate stands at 22.57%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$87,564-
Families$72,769$91,592
Households$44,205$67,077
Non Families$18,087$28,368

$41,528

Average Income

$44,205

Median Household Income

22.57%

Poverty Rate