In 2019, Zapata County, TX had a population of 14.3k people with a median age of 29.5 and a median household income of $33,952. Between 2018 and 2019 the population of Zapata County, TX declined from 14,369 to 14,304, a −0.452% decrease and its median household income grew from $31,113 to $33,952, a 9.12% increase.
The 5 largest ethnic groups in Zapata County, TX are White (Hispanic) (89.1%), Other (Hispanic) (5.08%), White (Non-Hispanic) (4.6%), Asian (Non-Hispanic) (0.783%), and Two+ (Non-Hispanic) (0.231%). 0% of the households in Zapata County, TX speak a non-English language at home as their primary language, and 81.1% of the residents in Zapata County, TX are U.S. citizens.
In 2019, the median property value in Zapata County, TX was $77,800, and the homeownership rate was 74.8%. Most people in Zapata County, TX drove alone to work, and the average commute time was 20.5 minutes. The average car ownership in Zapata County, TX was 2 cars per household.