Earth, TX ZIP Code

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

The ZIP code of Earth, TX is 79031. It is in Lamb County.

Mailing address format for Earth

John Smith
123 Main St
EARTH TX 79031
USA

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

ZIP code	Population	Area
79031	—	103.1 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 Earth, TX?

The main ZIP code for Earth, TX is 79031.

How many ZIP codes does Earth have?

Earth has 1 ZIP code.

What county is Earth, TX in?

Earth is in Lamb County, Texas.

What time zone is Earth in?

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

What are the coordinates of Earth?

Latitude 34.23380, longitude -102.40918.

Last updated: November 14, 2026