Denison Zip Codes - Grayson County TX

Denison, TX Zip Code Map

Denison, TX is a city located in Grayson County, Texas and has a land area of 119.42 square miles (309.30 km2). The water area for the city is 4.96 square miles or 12.85 km2. There are 2 total unique zip codes in Denison, Texas. The area code(s) for Denison is 903.

Zip Codes for Denison, TX (2)
Zip Code
 City County
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75020 Denison Grayson
75021 Denison Grayson

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