Marengo County, AL has a population of 20,066 people with a median age of 42.2 and a median household income of $30,713. Between 2015 and 2016 the population of Marengo County, AL declined from 20,306 to 20,066, a 1.18% decrease and its median household income declined from $32,042 to $30,713, a 4.15% decrease.
The population of Marengo County, AL is 52.8% Black, 45.5% White, and 0.95% Hispanic. 1.48% of the people in Marengo County, AL speak a non-English language, and 99% are U.S. citizens.
The largest universities in Marengo County, AL are University of West Alabama, with 949 graduates, George C Wallace State Community College-Selma, with 397 graduates, and Marion Military Institute, with 101 graduates.
The median property value in Marengo County, AL is $87,900, and the homeownership rate is 69.7%. Most people in Marengo County, AL commute by Drove Alone, and the average commute time is 24.6 minutes. The average car ownership in Marengo County, AL is 2 cars per household.
Marengo County, AL is the 48th most populated county in Alabama and borders Choctaw County, AL; Clarke County, AL; Dallas County, AL; Greene County, AL; Hale County, AL; Perry County, AL; Sumter County, AL; Wilcox County, AL& 3 more.