Delta, UT ZIP Code

ZIP code, county, time zone and coordinates of Delta, Utah

The ZIP code of Delta, UT is 84624. It is in Millard County.

Mailing address format for Delta

John Smith
123 Main St
DELTA UT 84624
USA

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

ZIP code	Population	Area
84624	—	297.5 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 Delta, UT?

The main ZIP code for Delta, UT is 84624.

How many ZIP codes does Delta have?

Delta has 1 ZIP code.

What county is Delta, UT in?

Delta is in Millard County, Utah.

What time zone is Delta in?

Delta is in the America/Denver time zone (MST, UTC-07:00 right now).

What are the coordinates of Delta?

Latitude 39.37317, longitude -112.52451.

Last updated: November 14, 2026