In 2019, Westlake, TX had a population of 983 people with a median age of 45.6 and a median household income of $227,083. Between 2018 and 2019 the population of Westlake, TX grew from 974 to 983, a 0.924% increase and its median household income declined from $250,001 to $227,083, a −9.17% decrease.
The 5 largest ethnic groups in Westlake, TX are White (Non-Hispanic) (78.7%), Asian (Non-Hispanic) (10.7%), White (Hispanic) (6.1%), Two+ (Non-Hispanic) (2.85%), and American Indian & Alaska Native (Non-Hispanic) (1.22%). 0% of the households in Westlake, TX speak a non-English language at home as their primary language, and 96.8% of the residents in Westlake, TX are U.S. citizens.
In 2019, the median property value in Westlake, TX was $1.74M, and the homeownership rate was 85.7%. Most people in Westlake, TX drove alone to work, and the average commute time was 25.1 minutes. The average car ownership in Westlake, TX was 3 cars per household.