Puako, HI ZIP Code

ZIP code, county, time zone and coordinates of Puako, Hawaii

The ZIP code of Puako, HI is 96743. It is in Hawaii County.

Mailing address format for Puako

John Smith
123 Main St
PUAKO HI 96743
USA

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

ZIP code	Population	Area
96743	—	292.3 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 Puako, HI?

The main ZIP code for Puako, HI is 96743.

How many ZIP codes does Puako have?

Puako has 1 ZIP code.

What county is Puako, HI in?

Puako is in Hawaii County, Hawaii.

What time zone is Puako in?

Puako is in the Pacific/Honolulu time zone (HST, UTC-10:00 right now).

What are the coordinates of Puako?

Latitude 19.95913, longitude -155.84911.

Last updated: November 14, 2026