Population By Race and Ethnicity in Marengo County, AL in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 20,955 population of Marengo County, Alabama comprised of 354 people who identified as Hispanic (1.69%), and 20,601 people who identified as Non-Hispanic (98.31%).

Race: The Black or African American Alone population was the largest racial group in Marengo County, Alabama with a population of 10,855 (51.8%); White Alone population was the second largest racial group with a population of 9,834 (46.93%); and Two Or More Races was the third largest racial group with a population of 139 (0.66%).

Ethnicity: The Black or African American Alone - Non Hispanic population was the largest ethnic group in Marengo County, Alabama in 2010, with a population of 10,795 (51.52%); the second largest ethnic group was White Alone - Non Hispanic with a population of 9,583 (45.73%); and the third largest ethnic group was White Alone - Hispanic with a population of 251 (1.2%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Marengo, Alabama.

You can find similar information for other Alabama counties, and for Alabama.

See this for other years:
Hispanics and Non Hispanics in Marengo County, AL in 2010
Total Population:
Race in Marengo County, AL in 2010
Total Population:
Ethnicity in Marengo County, AL in 2010
Total Population:
Population By Race in Marengo , AL in 2010
Race Population Percentage
Black or African American Alone 10,855 51.8%
White Alone 9,834 46.93%
American Indian and Alaska Native Alone 39 0.19%
Asian Alone 52 0.25%
Native Hawaiian And Pacific Islander Alone 36 0.17%
Two Or More Races 139 0.66%
Population By Ethnicity in Marengo , AL in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 60 0.29%
White Alone - Hispanic 251 1.2%
American Indian and Alaska Native Alone - Hispanic 7 0.03%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 27 0.13%
Two Or More Races - Hispanic 9 0.04%
Black or African American Alone - Non Hispanic 10,795 51.52%
White Alone - Non Hispanic 9,583 45.73%
American Indian and Alaska Native Alone - Non Hispanic 32 0.15%
Asian Alone - Non Hispanic 52 0.25%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 9 0.04%
Two Or More Races - Non Hispanic 130 0.62%