Markham Zip Codes - Matagorda County TX

Markham, TX Zip Code Map

Markham, TX is a city located in Matagorda County, Texas and has a land area of 39.57 square miles (102.49 km2). The water area for the city is 0.23 square miles or 0.60 km2. There is one unique zip code in Markham, Texas and it is 77456. The area code(s) for Markham is 979.

Zip Codes for Markham, TX (1)
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77456 Markham Matagorda

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