San Juan Zip Codes - Hidalgo County TX

San Juan, TX Zip Code Map

San Juan, TX is a city located in Hidalgo County, Texas and has a land area of 25.49 square miles (66.02 km2). The water area for the city is 0.08 square miles or 0.21 km2. There is one unique zip code in San Juan, Texas and it is 78589. The area code(s) for San Juan is 956.

Zip Codes for San Juan, TX (1)
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78589 San Juan Hidalgo

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