Chico, TX ZIP Code

ZIP code, county, time zone and coordinates of Chico, Texas

The ZIP code of Chico, TX is 76431. It is in Wise County.

Mailing address format for Chico

John Smith
123 Main St
CHICO TX 76431
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

ZIP code	Population	Area
76431	—	120.5 sq mi	Main

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

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What is the ZIP code for Chico, TX?

The main ZIP code for Chico, TX is 76431.

How many ZIP codes does Chico have?

Chico has 1 ZIP code.

What county is Chico, TX in?

Chico is in Wise County, Texas.

What time zone is Chico in?

Chico is in the America/Chicago time zone (CST, UTC-06:00 right now).

What are the coordinates of Chico?

Latitude 33.29606, longitude -97.79861.

Last updated: November 14, 2026