In 2023, Castle Hills, TX had a population of 3.96k people with a median age of 42.8 and a median household income of $95,583. Between 2022 and 2023 the population of Castle Hills, TX declined from 3,982 to 3,961, a −0.527% decrease and its median household income declined from $102,768 to $95,583, a −6.99% decrease.
The 5 largest ethnic groups in Castle Hills, TX are White (Non-Hispanic) (42.3%), Two+ (Hispanic) (31.5%), White (Hispanic) (14.6%), Other (Hispanic) (3.96%), and Asian (Non-Hispanic) (3.84%).
None of the households in Castle Hills, 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.
93.4% of the residents in Castle Hills, TX are U.S. citizens.
In 2023, the median property value in Castle Hills, TX was $429,000, and the homeownership rate was 79.8%.
Most people in Castle Hills, TX drove alone to work, and the average commute time was 18.5 minutes. The average car ownership in Castle Hills, TX was 2 cars per household.