There are 3 zip codes in Zavala County, Texas. The most populated is 78839, located in Crystal City. * 2024 populations estimated based on the latest ACS 5-year data.

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Zip Code
Population
City
788397,415Crystal City
788721,161La Pryor
788291,124Batesville
showing: 3 rows

Zip Codes in Zavala County, Texas by Population (2024)