In 2020, Jefferson County, TX had a population of 253k people with a median age of 36.5 and a median household income of $50,840. Between 2019 and 2020 the population of Jefferson County, TX declined from 254,340 to 253,136, a −0.473% decrease and its median household income declined from $51,248 to $50,840, a −0.796% decrease.
The 5 largest ethnic groups in Jefferson County, TX are White (Non-Hispanic) (39.9%), Black or African American (Non-Hispanic) (33.4%), White (Hispanic) (15%), Asian (Non-Hispanic) (3.79%), and Two+ (Hispanic) (3.21%).
None of the households in Jefferson County, TX 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.
92.1% of the residents in Jefferson County, TX are U.S. citizens.
In 2020, the median property value in Jefferson County, TX was $120,300, and the homeownership rate was 61.5%. Most people in Jefferson County, TX drove alone to work, and the average commute time was 20.5 minutes. The average car ownership in Jefferson County, TX was 2 cars per household.