In 2023, Knox County, TX had a population of 3.32k people with a median age of 40.5 and a median household income of $56,304. Between 2022 and 2023 the population of Knox County, TX declined from 3,333 to 3,322, a −0.33% decrease and its median household income grew from $48,750 to $56,304, a 15.5% increase.
The 5 largest ethnic groups in Knox County, TX are White (Non-Hispanic) (57.1%), White (Hispanic) (14.4%), Two+ (Hispanic) (11.8%), Other (Hispanic) (6.65%), and Two+ (Non-Hispanic) (4%).
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.
96.4% of the residents in Knox County, TX are U.S. citizens.
Most people in Knox County, TX drove alone to work, and the average commute time was 16.2 minutes. The average car ownership in Knox County, TX was 2 cars per household.
Knox County, TX borders Baylor County, TX, Foard County, TX, Haskell County, TX, King County, TX, Stonewall County, TX, and Throckmorton County, TX.