In 2020, Knox County, TX had a population of 3.68k people with a median age of 41.6 and a median household income of $50,719. Between 2019 and 2020 the population of Knox County, TX declined from 3,705 to 3,679, a −0.702% decrease and its median household income grew from $48,798 to $50,719, a 3.94% increase.
The 5 largest ethnic groups in Knox County, TX are White (Non-Hispanic) (57.5%), White (Hispanic) (22.9%), Two+ (Hispanic) (5.65%), Other (Hispanic) (5.3%), and Black or African American (Non-Hispanic) (4.35%).
None of the households in Knox 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.
93.9% of the residents in Knox County, TX are U.S. citizens.
In 2020, the median property value in Knox County, TX was $43,300, and the homeownership rate was 84.6%. Most people in Knox County, TX drove alone to work, and the average commute time was 17 minutes. The average car ownership in Knox County, TX was 2 cars per household.