In 2022, Jefferson County, AL had a population of 672k people with a median age of 37.9 and a median household income of $63,595. Between 2021 and 2022 the population of Jefferson County, AL declined from 672,550 to 672,265, a −0.0424% decrease and its median household income grew from $58,330 to $63,595, a 9.03% increase.
The 5 largest ethnic groups in Jefferson County, AL are White (Non-Hispanic) (48.9%), Black or African American (Non-Hispanic) (42.6%), Two+ (Non-Hispanic) (2.02%), Asian (Non-Hispanic) (1.74%), and Other (Hispanic) (1.55%).
None of the households in Jefferson 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.
97.5% of the residents in Jefferson County, AL are U.S. citizens.
The largest universities in Jefferson County, AL are University of Alabama at Birmingham (6,377 degrees awarded in 2022), Samford University (1,733 degrees), and Jefferson State Community College (1,652 degrees).
In 2022, the median property value in Jefferson County, AL was $208,900, and the homeownership rate was 64.1%.
Most people in Jefferson County, AL drove alone to work, and the average commute time was 24.4 minutes. The average car ownership in Jefferson County, AL was 2 cars per household.
Jefferson County, AL borders Bibb County, AL, Blount County, AL, St. Clair County, AL, Shelby County, AL, Tuscaloosa County, AL, and Walker County, AL.