In which county is ZIP code 98566 located?

ZIP 98566 is listed under Grays Harbor, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98566: Neilton, WA

ZIP: 98566

County: Grays Harbor

Coordinates: 47.38770, -123.89030

ZIP Type: Standard

Time Zone: Pacific Time (PT)

Get a reliable snapshot of the Neilton, WA postal area 98566. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Neilton
ZIP Code	98566
County	Grays Harbor
State	WA
Latitude / Longitude	47.38770, -123.89030
ZIP Type	Standard
Time Zone	Pacific Time (PT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 98566 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 98566 is commonly represented around 47.38770, -123.89030. These coordinates help identify the general area within Grays Harbor, WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98566 for mail delivery and general location reference in Grays Harbor, WA.

This ZIP may extend beyond the city core into nearby communities within Grays Harbor.

Related ZIP Codes (Nearby)

Explore other postal codes near Neilton within WA.

Frequently Asked Questions

What is the primary city for ZIP code 98566?

The primary city for this ZIP code is Neilton, located in WA.

In which county is 98566 located?

ZIP code 98566 is situated within Grays Harbor, WA.

What are the coordinates for 98566?

The approximate center point is 47.38770 (Latitude) and -123.89030 (Longitude).

Is ZIP code 98566 active?

This page lists ZIP 98566 as Listed based on the latest refresh date shown above.

Does ZIP 98566 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