Rio Grande City Zip Codes - Starr County TX

Rio Grande City, TX Zip Code Map

Rio Grande City, TX is a city located in Starr County, Texas and has a land area of 565.25 square miles (1,463.99 km2). The water area for the city is 1.56 square miles or 4.04 km2. There is one unique zip code in Rio Grande City, Texas and it is 78582. The area code(s) for Rio Grande City is 956.

Zip Codes for Rio Grande City, TX (1)
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78582 Rio Grande City Starr

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