Sinton Zip Codes - San Patricio County TX

Sinton, TX Zip Code Map

Sinton, TX is a city located in San Patricio County, Texas and has a land area of 172.16 square miles (445.89 km2). The water area for the city is 0.42 square miles or 1.09 km2. There is one unique zip code in Sinton, Texas and it is 78387. The area code(s) for Sinton is 361.

Zip Codes for Sinton, TX (1)
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78387 Sinton San Patricio

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