In which county is ZIP code 98612 located?

ZIP 98612 is listed under Wahkiakum, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98612: Cathlamet, WA

ZIP: 98612

County: Wahkiakum

Coordinates: 46.19540, -123.36270

ZIP Type: Standard

Time Zone: Pacific Time (PT)

This profile provides an in-depth look at ZIP code 98612, serving Cathlamet in WA. It lies in Wahkiakum and supports delivery, planning, and address verification.

Primary City	Cathlamet
ZIP Code	98612
County	Wahkiakum
State	WA
Latitude / Longitude	46.19540, -123.36270
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 98612 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 98612 is approximately 46.19540 (latitude) and -123.36270 (longitude). This location sits within Wahkiakum, contributing to regional planning across WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98612 for mail delivery and general location reference in Wahkiakum, WA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Cathlamet within WA.

Frequently Asked Questions

What is the primary city for ZIP code 98612?

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

In which county is 98612 located?

ZIP code 98612 is situated within Wahkiakum, WA.

What are the coordinates for 98612?

The approximate center point is 46.19540 (Latitude) and -123.36270 (Longitude).

Is ZIP code 98612 active?

This page lists ZIP 98612 as Listed based on the latest refresh date shown above.

Does ZIP 98612 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