Marengo County, AL — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
19,027
Male
9,012
47.4%
Female
10,015
52.6%
Median Age
41.1 yrs
Avg Household Size
2.5
Foreign Born
1.3%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher13.9%
High School or Higher37.3%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
7.5%
Disability
0.0%
Non-English Home
9.8%
Married
38.8%
Marengo County, AL has a population of 19,027 according to 2023 Census Bureau estimates. The median age is 41.1 years. The largest racial or ethnic group is White at 45.0% of the population. 13.9% of residents hold a bachelor's degree or higher. 1.3% of residents are foreign-born.