In 2018, Jefferson County, TX had a population of 255k people with a median age of 36.3 and a median household income of $47,177. Between 2017 and 2018 the population of Jefferson County, TX declined from 256,299 to 255,001, a -0.506% decrease and its median household income declined from $47,657 to $47,177, a -1.01% decrease.
The 5 largest ethnic groups in Jefferson County, TX are White (Non-Hispanic) (39.8%), Black or African American (Non-Hispanic) (33%), White (Hispanic) (18.3%), Asian (Non-Hispanic) (3.89%), and Some Other Race (Hispanic) (2.1%). N/A% of the people in Jefferson County, TX speak a non-English language, and 92.5% are U.S. citizens.
The median property value in Jefferson County, TX is $125,800, and the homeownership rate is 59.9%. Most people in Jefferson County, TX commute by Drove Alone, and the average commute time is 20.4 minutes. The average car ownership in Jefferson County, TX is 2 cars per household.