In which county is ZIP code 98602 located?

ZIP 98602 is listed under Klickitat, WA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 98602: Appleton, WA

ZIP: 98602

County: Klickitat

Coordinates: 45.85040, -121.31290

ZIP Type: Standard

Time Zone: Pacific Time (PT)

This profile provides an in-depth look at ZIP code 98602, serving Appleton in WA. It lies in Klickitat and supports delivery, planning, and address verification.

Primary City	Appleton
ZIP Code	98602
County	Klickitat
State	WA
Latitude / Longitude	45.85040, -121.31290
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 98602 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 98602 is approximately 45.85040 (latitude) and -121.31290 (longitude). This location sits within Klickitat, contributing to regional planning across WA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 98602 for mail delivery and general location reference in Klickitat, WA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Appleton within WA.

Frequently Asked Questions

What is the primary city for ZIP code 98602?

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

In which county is 98602 located?

ZIP code 98602 is situated within Klickitat, WA.

What are the coordinates for 98602?

The approximate center point is 45.85040 (Latitude) and -121.31290 (Longitude).

Is ZIP code 98602 active?

This page lists ZIP 98602 as Listed based on the latest refresh date shown above.

Does ZIP 98602 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