Downey, ID ZIP Code

ZIP code, county, time zone and coordinates of Downey, Idaho

The ZIP code of Downey, ID is 83234. It is in Bannock County.

Mailing address format for Downey

John Smith
123 Main St
DOWNEY ID 83234
USA

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

ZIP code	Population	Area
83234	—	270.2 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 Downey, ID?

The main ZIP code for Downey, ID is 83234.

How many ZIP codes does Downey have?

Downey has 1 ZIP code.

What county is Downey, ID in?

Downey is in Bannock County, Idaho.

What time zone is Downey in?

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

What are the coordinates of Downey?

Latitude 42.42892, longitude -112.12332.

Last updated: November 14, 2026