In 2018, Willacy County, TX had a population of 21.8k people with a median age of 33.6 and a median household income of $29,944. Between 2017 and 2018 the population of Willacy County, TX declined from 21,839 to 21,754, a -0.389% decrease and its median household income grew from $29,104 to $29,944, a 2.89% increase.
The 5 largest ethnic groups in Willacy County, TX are White (Hispanic) (84.9%), White (Non-Hispanic) (11.1%), Other (Hispanic) (2.29%), American Indian & Alaska Native (Hispanic) (0.602%), and Black or African American (Non-Hispanic) (0.593%). 0% of the households in Willacy County, TX speak a non-English language at home as their primary language, and 90% of the residents in Willacy County, TX are U.S. citizens.
In 2018, the median property value in Willacy County, TX was $56,800, and the homeownership rate was 74.8%. Most people in Willacy County, TX drove alone to work, and the average commute time was 21.4 minutes. The average car ownership in Willacy County, TX was 2 cars per household.