In 2022, Marengo County, AL had a population of 19.2k people with a median age of 41.7 and a median household income of $42,975. Between 2021 and 2022 the population of Marengo County, AL declined from 19,397 to 19,180, a −1.12% decrease and its median household income grew from $35,379 to $42,975, a 21.5% increase.
The 5 largest ethnic groups in Marengo County, AL are Black or African American (Non-Hispanic) (50.8%), White (Non-Hispanic) (44.5%), Two+ (Hispanic) (1.07%), White (Hispanic) (0.865%), and Two+ (Non-Hispanic) (0.85%).
None of the households in Marengo County, AL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
99.3% of the residents in Marengo County, AL are U.S. citizens.
In 2022, the median property value in Marengo County, AL was $98,600, and the homeownership rate was 68.3%.
Most people in Marengo County, AL drove alone to work, and the average commute time was 27.6 minutes. The average car ownership in Marengo County, AL was 2 cars per household.
Marengo County, AL borders .