In which county is ZIP code 96781 located?

ZIP 96781 is listed under Hawaii, HI.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 96781: Papaikou, HI

ZIP: 96781

County: Hawaii

Coordinates: 19.79160, -155.09840

ZIP Type: Standard

Time Zone: Hawaii-Aleutian Time (HST/HDT)

Explore detailed information for ZIP code 96781 in Papaikou, HI. We include verified county details for Hawaii plus key geographic references used for mapping and logistics.

Primary City	Papaikou
ZIP Code	96781
County	Hawaii
State	HI
Latitude / Longitude	19.79160, -155.09840
ZIP Type	Standard
Time Zone	Hawaii-Aleutian Time (HST/HDT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 96781 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 96781 are listed as 19.79160 / -155.09840, useful for GPS and service checks in and around Papaikou, HI.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 96781 for mail delivery and general location reference in Hawaii, HI.

Some addresses near Papaikou may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Papaikou within HI.

Frequently Asked Questions

What is the primary city for ZIP code 96781?

The primary city for this ZIP code is Papaikou, located in HI.

In which county is 96781 located?

ZIP code 96781 is situated within Hawaii, HI.

What are the coordinates for 96781?

The approximate center point is 19.79160 (Latitude) and -155.09840 (Longitude).

Is ZIP code 96781 active?

This page lists ZIP 96781 as Listed based on the latest refresh date shown above.

Does ZIP 96781 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08