In 2019, Decatur, AL had a population of 152k people with a median age of 40.9 and a median household income of $50,422. Between 2018 and 2019 the population of Decatur, AL declined from 152,293 to 152,271, a −0.0144% decrease and its median household income grew from $48,330 to $50,422, a 4.33% increase.
The 5 largest ethnic groups in Decatur, AL are White (Non-Hispanic) (75.8%), Black or African American (Non-Hispanic) (12.2%), White (Hispanic) (3.69%), Other (Hispanic) (3.05%), and Two+ (Non-Hispanic) (2.69%). 0% of the households in Decatur, AL speak a non-English language at home as their primary language.
97.3% of the residents in Decatur, AL are U.S. citizens.
In 2019, the median property value in Decatur, AL was $131,000, and the homeownership rate was 73.8%. Most people in Decatur, AL drove alone to work, and the average commute time was 23.9 minutes. The average car ownership in Decatur, AL was 2 cars per household.